20912700600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9871}}^1$

素因数の和:10011

約数の個数: 288

約数和(自身を含む): 77340407040

約数和(自身を除く): 56427706440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 107, 110, 120, 132, 150, 165, 180, 198, 200, 214, 220, 225, 264, 275, 300, 321, 330, 360, 396, 428, 440, 450, 495, 535, 550, 600, 642, 660, 792, 825, 856, 900, 963, 990, 1070, 1100, 1177, 1284, 1320, 1605, 1650, 1800, 1926, 1980, 2140, 2200, 2354, 2475, 2568, 2675, 3210, 3300, 3531, 3852, 3960, 4280, 4708, 4815, 4950, 5350, 5885, 6420, 6600, 7062, 7704, 8025, 9416, 9630, 9871, 9900, 10593, 10700, 11770, 12840, 14124, 16050, 17655, 19260, 19742, 19800, 21186, 21400, 23540, 24075, 28248, 29425, 29613, 32100, 35310, 38520, 39484, 42372, 47080, 48150, 49355, 52965, 58850, 59226, 64200, 70620, 78968, 84744, 88275, 88839, 96300, 98710, 105930, 108581, 117700, 118452, 141240, 148065, 176550, 177678, 192600, 197420, 211860, 217162, 235400, 236904, 246775, 264825, 296130, 325743, 353100, 355356, 394840, 423720, 434324, 444195, 493550, 529650, 542905, 592260, 651486, 706200, 710712, 740325, 868648, 888390, 977229, 987100, 1056197, 1059300, 1085810, 1184520, 1302972, 1480650, 1628715, 1776780, 1954458, 1974200, 2112394, 2118600, 2171620, 2220975, 2605944, 2714525, 2961300, 3168591, 3257430, 3553560, 3908916, 4224788, 4343240, 4441950, 4886145, 5280985, 5429050, 5922600, 6337182, 6514860, 7817832, 8143575, 8449576, 8883900, 9505773, 9772290, 10561970, 10858100, 11618167, 12674364, 13029720, 15842955, 16287150, 17767800, 19011546, 19544580, 21123940, 21716200, 23236334, 24430725, 25348728, 26404925, 31685910, 32574300, 34854501, 38023092, 39089160, 42247880, 46472668, 47528865, 48861450, 52809850, 58090835, 63371820, 65148600, 69709002, 76046184, 79214775, 92945336, 95057730, 97722900, 104563503, 105619700, 116181670, 126743640, 139418004, 158429550, 174272505, 190115460, 195445800, 209127006, 211239400, 232363340, 237644325, 278836008, 290454175, 316859100, 348545010, 380230920, 418254012, 464726680, 475288650, 522817515, 580908350, 633718200, 697090020, 836508024, 871362525, 950577300, 1045635030, 1161816700, 1394180040, 1742725050, 1901154600, 2091270060, 2323633400, 2614087575, 3485450100, 4182540120, 5228175150, 6970900200, 10456350300, 20912700600]

約数ペア:

[(1, 20912700600), (2, 10456350300), (3, 6970900200), (4, 5228175150), (5, 4182540120), (6, 3485450100), (8, 2614087575), (9, 2323633400), (10, 2091270060), (11, 1901154600), (12, 1742725050), (15, 1394180040), (18, 1161816700), (20, 1045635030), (22, 950577300), (24, 871362525), (25, 836508024), (30, 697090020), (33, 633718200), (36, 580908350), (40, 522817515), (44, 475288650), (45, 464726680), (50, 418254012), (55, 380230920), (60, 348545010), (66, 316859100), (72, 290454175), (75, 278836008), (88, 237644325), (90, 232363340), (99, 211239400), (100, 209127006), (107, 195445800), (110, 190115460), (120, 174272505), (132, 158429550), (150, 139418004), (165, 126743640), (180, 116181670), (198, 105619700), (200, 104563503), (214, 97722900), (220, 95057730), (225, 92945336), (264, 79214775), (275, 76046184), (300, 69709002), (321, 65148600), (330, 63371820), (360, 58090835), (396, 52809850), (428, 48861450), (440, 47528865), (450, 46472668), (495, 42247880), (535, 39089160), (550, 38023092), (600, 34854501), (642, 32574300), (660, 31685910), (792, 26404925), (825, 25348728), (856, 24430725), (900, 23236334), (963, 21716200), (990, 21123940), (1070, 19544580), (1100, 19011546), (1177, 17767800), (1284, 16287150), (1320, 15842955), (1605, 13029720), (1650, 12674364), (1800, 11618167), (1926, 10858100), (1980, 10561970), (2140, 9772290), (2200, 9505773), (2354, 8883900), (2475, 8449576), (2568, 8143575), (2675, 7817832), (3210, 6514860), (3300, 6337182), (3531, 5922600), (3852, 5429050), (3960, 5280985), (4280, 4886145), (4708, 4441950), (4815, 4343240), (4950, 4224788), (5350, 3908916), (5885, 3553560), (6420, 3257430), (6600, 3168591), (7062, 2961300), (7704, 2714525), (8025, 2605944), (9416, 2220975), (9630, 2171620), (9871, 2118600), (9900, 2112394), (10593, 1974200), (10700, 1954458), (11770, 1776780), (12840, 1628715), (14124, 1480650), (16050, 1302972), (17655, 1184520), (19260, 1085810), (19742, 1059300), (19800, 1056197), (21186, 987100), (21400, 977229), (23540, 888390), (24075, 868648), (28248, 740325), (29425, 710712), (29613, 706200), (32100, 651486), (35310, 592260), (38520, 542905), (39484, 529650), (42372, 493550), (47080, 444195), (48150, 434324), (49355, 423720), (52965, 394840), (58850, 355356), (59226, 353100), (64200, 325743), (70620, 296130), (78968, 264825), (84744, 246775), (88275, 236904), (88839, 235400), (96300, 217162), (98710, 211860), (105930, 197420), (108581, 192600), (117700, 177678), (118452, 176550), (141240, 148065)]