155305200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 551321856

約数和(自身を除く): 396016656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 240, 255, 272, 276, 300, 331, 340, 345, 368, 391, 400, 408, 425, 460, 510, 552, 575, 600, 662, 680, 690, 782, 816, 850, 920, 993, 1020, 1104, 1150, 1173, 1200, 1275, 1324, 1360, 1380, 1564, 1655, 1700, 1725, 1840, 1955, 1986, 2040, 2300, 2346, 2550, 2648, 2760, 3128, 3310, 3400, 3450, 3910, 3972, 4080, 4600, 4692, 4965, 5100, 5296, 5520, 5627, 5865, 6256, 6620, 6800, 6900, 7613, 7820, 7944, 8275, 9200, 9384, 9775, 9930, 10200, 11254, 11730, 13240, 13800, 15226, 15640, 15888, 16550, 16881, 18768, 19550, 19860, 20400, 22508, 22839, 23460, 24825, 26480, 27600, 28135, 29325, 30452, 31280, 33100, 33762, 38065, 39100, 39720, 45016, 45678, 46920, 49650, 56270, 58650, 60904, 66200, 67524, 76130, 78200, 79440, 84405, 90032, 91356, 93840, 99300, 112540, 114195, 117300, 121808, 129421, 132400, 135048, 140675, 152260, 156400, 168810, 182712, 190325, 198600, 225080, 228390, 234600, 258842, 270096, 281350, 304520, 337620, 365424, 380650, 388263, 397200, 422025, 450160, 456780, 469200, 517684, 562700, 570975, 609040, 647105, 675240, 761300, 776526, 844050, 913560, 1035368, 1125400, 1141950, 1294210, 1350480, 1522600, 1553052, 1688100, 1827120, 1941315, 2070736, 2250800, 2283900, 2588420, 3045200, 3106104, 3235525, 3376200, 3882630, 4567800, 5176840, 6212208, 6471050, 6752400, 7765260, 9135600, 9706575, 10353680, 12942100, 15530520, 19413150, 25884200, 31061040, 38826300, 51768400, 77652600, 155305200]

約数ペア:

[(1, 155305200), (2, 77652600), (3, 51768400), (4, 38826300), (5, 31061040), (6, 25884200), (8, 19413150), (10, 15530520), (12, 12942100), (15, 10353680), (16, 9706575), (17, 9135600), (20, 7765260), (23, 6752400), (24, 6471050), (25, 6212208), (30, 5176840), (34, 4567800), (40, 3882630), (46, 3376200), (48, 3235525), (50, 3106104), (51, 3045200), (60, 2588420), (68, 2283900), (69, 2250800), (75, 2070736), (80, 1941315), (85, 1827120), (92, 1688100), (100, 1553052), (102, 1522600), (115, 1350480), (120, 1294210), (136, 1141950), (138, 1125400), (150, 1035368), (170, 913560), (184, 844050), (200, 776526), (204, 761300), (230, 675240), (240, 647105), (255, 609040), (272, 570975), (276, 562700), (300, 517684), (331, 469200), (340, 456780), (345, 450160), (368, 422025), (391, 397200), (400, 388263), (408, 380650), (425, 365424), (460, 337620), (510, 304520), (552, 281350), (575, 270096), (600, 258842), (662, 234600), (680, 228390), (690, 225080), (782, 198600), (816, 190325), (850, 182712), (920, 168810), (993, 156400), (1020, 152260), (1104, 140675), (1150, 135048), (1173, 132400), (1200, 129421), (1275, 121808), (1324, 117300), (1360, 114195), (1380, 112540), (1564, 99300), (1655, 93840), (1700, 91356), (1725, 90032), (1840, 84405), (1955, 79440), (1986, 78200), (2040, 76130), (2300, 67524), (2346, 66200), (2550, 60904), (2648, 58650), (2760, 56270), (3128, 49650), (3310, 46920), (3400, 45678), (3450, 45016), (3910, 39720), (3972, 39100), (4080, 38065), (4600, 33762), (4692, 33100), (4965, 31280), (5100, 30452), (5296, 29325), (5520, 28135), (5627, 27600), (5865, 26480), (6256, 24825), (6620, 23460), (6800, 22839), (6900, 22508), (7613, 20400), (7820, 19860), (7944, 19550), (8275, 18768), (9200, 16881), (9384, 16550), (9775, 15888), (9930, 15640), (10200, 15226), (11254, 13800), (11730, 13240)]