20233320900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{34819}}^1$

素因数の和:34998

約数の個数: 144

約数和(自身を含む): 63469896000

約数和(自身を除く): 43236575100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 149, 150, 156, 195, 260, 298, 300, 325, 390, 447, 596, 650, 745, 780, 894, 975, 1300, 1490, 1788, 1937, 1950, 2235, 2980, 3725, 3874, 3900, 4470, 5811, 7450, 7748, 8940, 9685, 11175, 11622, 14900, 19370, 22350, 23244, 29055, 34819, 38740, 44700, 48425, 58110, 69638, 96850, 104457, 116220, 139276, 145275, 174095, 193700, 208914, 290550, 348190, 417828, 452647, 522285, 581100, 696380, 870475, 905294, 1044570, 1357941, 1740950, 1810588, 2089140, 2263235, 2611425, 2715882, 3481900, 4526470, 5188031, 5222850, 5431764, 6789705, 9052940, 10376062, 10445700, 11316175, 13579410, 15564093, 20752124, 22632350, 25940155, 27158820, 31128186, 33948525, 45264700, 51880310, 62256372, 67444403, 67897050, 77820465, 103760620, 129700775, 134888806, 135794100, 155640930, 202333209, 259401550, 269777612, 311281860, 337222015, 389102325, 404666418, 518803100, 674444030, 778204650, 809332836, 1011666045, 1348888060, 1556409300, 1686110075, 2023332090, 3372220150, 4046664180, 5058330225, 6744440300, 10116660450, 20233320900]

約数ペア:

[(1, 20233320900), (2, 10116660450), (3, 6744440300), (4, 5058330225), (5, 4046664180), (6, 3372220150), (10, 2023332090), (12, 1686110075), (13, 1556409300), (15, 1348888060), (20, 1011666045), (25, 809332836), (26, 778204650), (30, 674444030), (39, 518803100), (50, 404666418), (52, 389102325), (60, 337222015), (65, 311281860), (75, 269777612), (78, 259401550), (100, 202333209), (130, 155640930), (149, 135794100), (150, 134888806), (156, 129700775), (195, 103760620), (260, 77820465), (298, 67897050), (300, 67444403), (325, 62256372), (390, 51880310), (447, 45264700), (596, 33948525), (650, 31128186), (745, 27158820), (780, 25940155), (894, 22632350), (975, 20752124), (1300, 15564093), (1490, 13579410), (1788, 11316175), (1937, 10445700), (1950, 10376062), (2235, 9052940), (2980, 6789705), (3725, 5431764), (3874, 5222850), (3900, 5188031), (4470, 4526470), (5811, 3481900), (7450, 2715882), (7748, 2611425), (8940, 2263235), (9685, 2089140), (11175, 1810588), (11622, 1740950), (14900, 1357941), (19370, 1044570), (22350, 905294), (23244, 870475), (29055, 696380), (34819, 581100), (38740, 522285), (44700, 452647), (48425, 417828), (58110, 348190), (69638, 290550), (96850, 208914), (104457, 193700), (116220, 174095), (139276, 145275)]