201257704000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{811523}}^1$

素因数の和:811581

約数の個数: 112

約数和(自身を含む): 514493231616

約数和(自身を除く): 313235527616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 775, 800, 992, 1000, 1240, 1550, 1600, 1984, 2000, 2480, 3100, 3875, 4000, 4960, 6200, 7750, 8000, 9920, 12400, 15500, 24800, 31000, 49600, 62000, 124000, 248000, 811523, 1623046, 3246092, 4057615, 6492184, 8115230, 12984368, 16230460, 20288075, 25157213, 25968736, 32460920, 40576150, 50314426, 51937472, 64921840, 81152300, 100628852, 101440375, 125786065, 129843680, 162304600, 201257704, 202880750, 251572130, 259687360, 324609200, 402515408, 405761500, 503144260, 628930325, 649218400, 805030816, 811523000, 1006288520, 1257860650, 1298436800, 1610061632, 1623046000, 2012577040, 2515721300, 3144651625, 3246092000, 4025154080, 5031442600, 6289303250, 6492184000, 8050308160, 10062885200, 12578606500, 20125770400, 25157213000, 40251540800, 50314426000, 100628852000, 201257704000]

約数ペア:

[(1, 201257704000), (2, 100628852000), (4, 50314426000), (5, 40251540800), (8, 25157213000), (10, 20125770400), (16, 12578606500), (20, 10062885200), (25, 8050308160), (31, 6492184000), (32, 6289303250), (40, 5031442600), (50, 4025154080), (62, 3246092000), (64, 3144651625), (80, 2515721300), (100, 2012577040), (124, 1623046000), (125, 1610061632), (155, 1298436800), (160, 1257860650), (200, 1006288520), (248, 811523000), (250, 805030816), (310, 649218400), (320, 628930325), (400, 503144260), (496, 405761500), (500, 402515408), (620, 324609200), (775, 259687360), (800, 251572130), (992, 202880750), (1000, 201257704), (1240, 162304600), (1550, 129843680), (1600, 125786065), (1984, 101440375), (2000, 100628852), (2480, 81152300), (3100, 64921840), (3875, 51937472), (4000, 50314426), (4960, 40576150), (6200, 32460920), (7750, 25968736), (8000, 25157213), (9920, 20288075), (12400, 16230460), (15500, 12984368), (24800, 8115230), (31000, 6492184), (49600, 4057615), (62000, 3246092), (124000, 1623046), (248000, 811523)]