1722194100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2487

約数の個数: 216

約数和(自身を含む): 5972034432

約数和(自身を除く): 4249840332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 73, 75, 90, 99, 100, 110, 132, 146, 150, 165, 180, 198, 219, 220, 225, 275, 292, 300, 330, 365, 396, 438, 450, 495, 550, 657, 660, 730, 803, 825, 876, 900, 990, 1095, 1100, 1314, 1460, 1606, 1650, 1825, 1980, 2190, 2383, 2409, 2475, 2628, 3212, 3285, 3300, 3650, 4015, 4380, 4766, 4818, 4950, 5475, 6570, 7149, 7227, 7300, 8030, 9532, 9636, 9900, 10950, 11915, 12045, 13140, 14298, 14454, 16060, 16425, 20075, 21447, 21900, 23830, 24090, 26213, 28596, 28908, 32850, 35745, 36135, 40150, 42894, 47660, 48180, 52426, 59575, 60225, 65700, 71490, 72270, 78639, 80300, 85788, 104852, 107235, 119150, 120450, 131065, 142980, 144540, 157278, 173959, 178725, 180675, 214470, 235917, 238300, 240900, 262130, 314556, 347918, 357450, 361350, 393195, 428940, 471834, 521877, 524260, 536175, 655325, 695836, 714900, 722700, 786390, 869795, 943668, 1043754, 1072350, 1179585, 1310650, 1565631, 1572780, 1739590, 1913549, 1965975, 2087508, 2144700, 2359170, 2609385, 2621300, 3131262, 3479180, 3827098, 3931950, 4348975, 4718340, 5218770, 5740647, 5897925, 6262524, 7654196, 7828155, 7863900, 8697950, 9567745, 10437540, 11481294, 11795850, 13046925, 15656310, 17221941, 17395900, 19135490, 22962588, 23591700, 26093850, 28703235, 31312620, 34443882, 38270980, 39140775, 47838725, 52187700, 57406470, 68887764, 78281550, 86109705, 95677450, 114812940, 143516175, 156563100, 172219410, 191354900, 287032350, 344438820, 430548525, 574064700, 861097050, 1722194100]

約数ペア:

[(1, 1722194100), (2, 861097050), (3, 574064700), (4, 430548525), (5, 344438820), (6, 287032350), (9, 191354900), (10, 172219410), (11, 156563100), (12, 143516175), (15, 114812940), (18, 95677450), (20, 86109705), (22, 78281550), (25, 68887764), (30, 57406470), (33, 52187700), (36, 47838725), (44, 39140775), (45, 38270980), (50, 34443882), (55, 31312620), (60, 28703235), (66, 26093850), (73, 23591700), (75, 22962588), (90, 19135490), (99, 17395900), (100, 17221941), (110, 15656310), (132, 13046925), (146, 11795850), (150, 11481294), (165, 10437540), (180, 9567745), (198, 8697950), (219, 7863900), (220, 7828155), (225, 7654196), (275, 6262524), (292, 5897925), (300, 5740647), (330, 5218770), (365, 4718340), (396, 4348975), (438, 3931950), (450, 3827098), (495, 3479180), (550, 3131262), (657, 2621300), (660, 2609385), (730, 2359170), (803, 2144700), (825, 2087508), (876, 1965975), (900, 1913549), (990, 1739590), (1095, 1572780), (1100, 1565631), (1314, 1310650), (1460, 1179585), (1606, 1072350), (1650, 1043754), (1825, 943668), (1980, 869795), (2190, 786390), (2383, 722700), (2409, 714900), (2475, 695836), (2628, 655325), (3212, 536175), (3285, 524260), (3300, 521877), (3650, 471834), (4015, 428940), (4380, 393195), (4766, 361350), (4818, 357450), (4950, 347918), (5475, 314556), (6570, 262130), (7149, 240900), (7227, 238300), (7300, 235917), (8030, 214470), (9532, 180675), (9636, 178725), (9900, 173959), (10950, 157278), (11915, 144540), (12045, 142980), (13140, 131065), (14298, 120450), (14454, 119150), (16060, 107235), (16425, 104852), (20075, 85788), (21447, 80300), (21900, 78639), (23830, 72270), (24090, 71490), (26213, 65700), (28596, 60225), (28908, 59575), (32850, 52426), (35745, 48180), (36135, 47660), (40150, 42894)]