2017404450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1201

約数の個数: 144

約数和(自身を含む): 5764318560

約数和(自身を除く): 3746914110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 307, 425, 450, 510, 614, 765, 850, 859, 921, 1275, 1530, 1535, 1718, 1842, 2550, 2577, 2763, 3070, 3825, 4295, 4605, 5154, 5219, 5526, 7650, 7675, 7731, 8590, 9210, 10438, 12885, 13815, 14603, 15350, 15462, 15657, 21475, 23025, 25770, 26095, 27630, 29206, 31314, 38655, 42950, 43809, 46050, 46971, 52190, 64425, 69075, 73015, 77310, 78285, 87618, 93942, 128850, 130475, 131427, 138150, 146030, 156570, 193275, 219045, 234855, 260950, 262854, 263713, 365075, 386550, 391425, 438090, 469710, 527426, 657135, 730150, 782850, 791139, 1095225, 1174275, 1314270, 1318565, 1582278, 2190450, 2348550, 2373417, 2637130, 3285675, 3955695, 4483121, 4746834, 6571350, 6592825, 7911390, 8966242, 11867085, 13185650, 13449363, 19778475, 22415605, 23734170, 26898726, 39556950, 40348089, 44831210, 59335425, 67246815, 80696178, 112078025, 118670850, 134493630, 201740445, 224156050, 336234075, 403480890, 672468150, 1008702225, 2017404450]

約数ペア:

[(1, 2017404450), (2, 1008702225), (3, 672468150), (5, 403480890), (6, 336234075), (9, 224156050), (10, 201740445), (15, 134493630), (17, 118670850), (18, 112078025), (25, 80696178), (30, 67246815), (34, 59335425), (45, 44831210), (50, 40348089), (51, 39556950), (75, 26898726), (85, 23734170), (90, 22415605), (102, 19778475), (150, 13449363), (153, 13185650), (170, 11867085), (225, 8966242), (255, 7911390), (306, 6592825), (307, 6571350), (425, 4746834), (450, 4483121), (510, 3955695), (614, 3285675), (765, 2637130), (850, 2373417), (859, 2348550), (921, 2190450), (1275, 1582278), (1530, 1318565), (1535, 1314270), (1718, 1174275), (1842, 1095225), (2550, 791139), (2577, 782850), (2763, 730150), (3070, 657135), (3825, 527426), (4295, 469710), (4605, 438090), (5154, 391425), (5219, 386550), (5526, 365075), (7650, 263713), (7675, 262854), (7731, 260950), (8590, 234855), (9210, 219045), (10438, 193275), (12885, 156570), (13815, 146030), (14603, 138150), (15350, 131427), (15462, 130475), (15657, 128850), (21475, 93942), (23025, 87618), (25770, 78285), (26095, 77310), (27630, 73015), (29206, 69075), (31314, 64425), (38655, 52190), (42950, 46971), (43809, 46050)]