144498900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 528855040

約数和(自身を除く): 384356140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 67, 70, 75, 78, 79, 84, 91, 100, 105, 130, 134, 140, 150, 156, 158, 175, 182, 195, 201, 210, 237, 260, 268, 273, 300, 316, 325, 335, 350, 364, 390, 395, 402, 420, 455, 469, 474, 525, 546, 553, 650, 670, 700, 780, 790, 804, 871, 910, 938, 948, 975, 1005, 1027, 1050, 1092, 1106, 1185, 1300, 1340, 1365, 1407, 1580, 1659, 1675, 1742, 1820, 1876, 1950, 1975, 2010, 2054, 2100, 2212, 2275, 2345, 2370, 2613, 2730, 2765, 2814, 3081, 3318, 3350, 3484, 3900, 3950, 4020, 4108, 4355, 4550, 4690, 4740, 5025, 5135, 5226, 5293, 5460, 5530, 5628, 5925, 6097, 6162, 6636, 6700, 6825, 7035, 7189, 7900, 8295, 8710, 9100, 9380, 10050, 10270, 10452, 10586, 11060, 11725, 11850, 12194, 12324, 13065, 13650, 13825, 14070, 14378, 15405, 15879, 16590, 17420, 18291, 20100, 20540, 21172, 21567, 21775, 23450, 23700, 24388, 25675, 26130, 26465, 27300, 27650, 28140, 28756, 30485, 30810, 31758, 33180, 35175, 35945, 36582, 37051, 41475, 43134, 43550, 46900, 51350, 52260, 52930, 55300, 60970, 61620, 63516, 65325, 68809, 70350, 71890, 73164, 74102, 77025, 79395, 82950, 86268, 87100, 91455, 102700, 105860, 107835, 111153, 121940, 130650, 132325, 137618, 140700, 143780, 148204, 152425, 154050, 158790, 165900, 179725, 182910, 185255, 206427, 215670, 222306, 261300, 264650, 275236, 304850, 308100, 317580, 344045, 359450, 365820, 370510, 396975, 412854, 431340, 444612, 457275, 481663, 529300, 539175, 555765, 609700, 688090, 718900, 741020, 793950, 825708, 914550, 926275, 963326, 1032135, 1078350, 1111530, 1376180, 1444989, 1587900, 1720225, 1829100, 1852550, 1926652, 2064270, 2156700, 2223060, 2408315, 2778825, 2889978, 3440450, 3705100, 4128540, 4816630, 5160675, 5557650, 5779956, 6880900, 7224945, 9633260, 10321350, 11115300, 12041575, 14449890, 20642700, 24083150, 28899780, 36124725, 48166300, 72249450, 144498900]

約数ペア:

[(1, 144498900), (2, 72249450), (3, 48166300), (4, 36124725), (5, 28899780), (6, 24083150), (7, 20642700), (10, 14449890), (12, 12041575), (13, 11115300), (14, 10321350), (15, 9633260), (20, 7224945), (21, 6880900), (25, 5779956), (26, 5557650), (28, 5160675), (30, 4816630), (35, 4128540), (39, 3705100), (42, 3440450), (50, 2889978), (52, 2778825), (60, 2408315), (65, 2223060), (67, 2156700), (70, 2064270), (75, 1926652), (78, 1852550), (79, 1829100), (84, 1720225), (91, 1587900), (100, 1444989), (105, 1376180), (130, 1111530), (134, 1078350), (140, 1032135), (150, 963326), (156, 926275), (158, 914550), (175, 825708), (182, 793950), (195, 741020), (201, 718900), (210, 688090), (237, 609700), (260, 555765), (268, 539175), (273, 529300), (300, 481663), (316, 457275), (325, 444612), (335, 431340), (350, 412854), (364, 396975), (390, 370510), (395, 365820), (402, 359450), (420, 344045), (455, 317580), (469, 308100), (474, 304850), (525, 275236), (546, 264650), (553, 261300), (650, 222306), (670, 215670), (700, 206427), (780, 185255), (790, 182910), (804, 179725), (871, 165900), (910, 158790), (938, 154050), (948, 152425), (975, 148204), (1005, 143780), (1027, 140700), (1050, 137618), (1092, 132325), (1106, 130650), (1185, 121940), (1300, 111153), (1340, 107835), (1365, 105860), (1407, 102700), (1580, 91455), (1659, 87100), (1675, 86268), (1742, 82950), (1820, 79395), (1876, 77025), (1950, 74102), (1975, 73164), (2010, 71890), (2054, 70350), (2100, 68809), (2212, 65325), (2275, 63516), (2345, 61620), (2370, 60970), (2613, 55300), (2730, 52930), (2765, 52260), (2814, 51350), (3081, 46900), (3318, 43550), (3350, 43134), (3484, 41475), (3900, 37051), (3950, 36582), (4020, 35945), (4108, 35175), (4355, 33180), (4550, 31758), (4690, 30810), (4740, 30485), (5025, 28756), (5135, 28140), (5226, 27650), (5293, 27300), (5460, 26465), (5530, 26130), (5628, 25675), (5925, 24388), (6097, 23700), (6162, 23450), (6636, 21775), (6700, 21567), (6825, 21172), (7035, 20540), (7189, 20100), (7900, 18291), (8295, 17420), (8710, 16590), (9100, 15879), (9380, 15405), (10050, 14378), (10270, 14070), (10452, 13825), (10586, 13650), (11060, 13065), (11725, 12324), (11850, 12194)]