21903670500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4261}}^1$

素因数の和:4455

約数の個数: 192

約数和(自身を含む): 67019097600

約数和(自身を除く): 45115427100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 149, 150, 230, 250, 276, 298, 300, 345, 375, 447, 460, 500, 575, 596, 690, 745, 750, 894, 1150, 1380, 1490, 1500, 1725, 1788, 2235, 2300, 2875, 2980, 3427, 3450, 3725, 4261, 4470, 5750, 6854, 6900, 7450, 8522, 8625, 8940, 10281, 11175, 11500, 12783, 13708, 14900, 17044, 17135, 17250, 18625, 20562, 21305, 22350, 25566, 34270, 34500, 37250, 41124, 42610, 44700, 51132, 51405, 55875, 63915, 68540, 74500, 85220, 85675, 98003, 102810, 106525, 111750, 127830, 171350, 196006, 205620, 213050, 223500, 255660, 257025, 294009, 319575, 342700, 392012, 426100, 428375, 490015, 514050, 532625, 588018, 634889, 639150, 856750, 980030, 1028100, 1065250, 1176036, 1269778, 1278300, 1285125, 1470045, 1597875, 1713500, 1904667, 1960060, 2130500, 2450075, 2539556, 2570250, 2940090, 3174445, 3195750, 3809334, 4900150, 5140500, 5880180, 6348890, 6391500, 7350225, 7618668, 9523335, 9800300, 12250375, 12697780, 14602447, 14700450, 15872225, 19046670, 24500750, 29204894, 29400900, 31744450, 36751125, 38093340, 43807341, 47616675, 49001500, 58409788, 63488900, 73012235, 73502250, 79361125, 87614682, 95233350, 146024470, 147004500, 158722250, 175229364, 190466700, 219036705, 238083375, 292048940, 317444500, 365061175, 438073410, 476166750, 730122350, 876146820, 952333500, 1095183525, 1460244700, 1825305875, 2190367050, 3650611750, 4380734100, 5475917625, 7301223500, 10951835250, 21903670500]

約数ペア:

[(1, 21903670500), (2, 10951835250), (3, 7301223500), (4, 5475917625), (5, 4380734100), (6, 3650611750), (10, 2190367050), (12, 1825305875), (15, 1460244700), (20, 1095183525), (23, 952333500), (25, 876146820), (30, 730122350), (46, 476166750), (50, 438073410), (60, 365061175), (69, 317444500), (75, 292048940), (92, 238083375), (100, 219036705), (115, 190466700), (125, 175229364), (138, 158722250), (149, 147004500), (150, 146024470), (230, 95233350), (250, 87614682), (276, 79361125), (298, 73502250), (300, 73012235), (345, 63488900), (375, 58409788), (447, 49001500), (460, 47616675), (500, 43807341), (575, 38093340), (596, 36751125), (690, 31744450), (745, 29400900), (750, 29204894), (894, 24500750), (1150, 19046670), (1380, 15872225), (1490, 14700450), (1500, 14602447), (1725, 12697780), (1788, 12250375), (2235, 9800300), (2300, 9523335), (2875, 7618668), (2980, 7350225), (3427, 6391500), (3450, 6348890), (3725, 5880180), (4261, 5140500), (4470, 4900150), (5750, 3809334), (6854, 3195750), (6900, 3174445), (7450, 2940090), (8522, 2570250), (8625, 2539556), (8940, 2450075), (10281, 2130500), (11175, 1960060), (11500, 1904667), (12783, 1713500), (13708, 1597875), (14900, 1470045), (17044, 1285125), (17135, 1278300), (17250, 1269778), (18625, 1176036), (20562, 1065250), (21305, 1028100), (22350, 980030), (25566, 856750), (34270, 639150), (34500, 634889), (37250, 588018), (41124, 532625), (42610, 514050), (44700, 490015), (51132, 428375), (51405, 426100), (55875, 392012), (63915, 342700), (68540, 319575), (74500, 294009), (85220, 257025), (85675, 255660), (98003, 223500), (102810, 213050), (106525, 205620), (111750, 196006), (127830, 171350)]