201652868750

素因数分解:

$2^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 402382245888

約数和(自身を除く): 200729377138

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 71, 107, 125, 137, 142, 155, 214, 250, 274, 310, 355, 535, 625, 685, 710, 775, 1070, 1250, 1370, 1550, 1775, 2201, 2675, 3125, 3317, 3425, 3550, 3875, 4247, 4402, 5350, 6250, 6634, 6850, 7597, 7750, 8494, 8875, 9727, 11005, 13375, 14659, 15194, 16585, 17125, 17750, 19375, 19454, 21235, 22010, 26750, 29318, 33170, 34250, 37985, 38750, 42470, 44375, 48635, 55025, 66875, 73295, 75970, 82925, 85625, 88750, 96875, 97270, 106175, 110050, 133750, 146590, 165850, 171250, 189925, 193750, 212350, 221875, 235507, 243175, 275125, 301537, 334375, 366475, 379850, 414625, 428125, 443750, 454429, 471014, 486350, 530875, 550250, 603074, 668750, 732950, 829250, 856250, 908858, 949625, 1040789, 1061750, 1177535, 1215875, 1375625, 1507685, 1832375, 1899250, 2073125, 2081578, 2272145, 2355070, 2431750, 2654375, 2751250, 3015370, 3664750, 4146250, 4544290, 4748125, 5203945, 5308750, 5887675, 6079375, 6878125, 7538425, 9161875, 9496250, 10365625, 10407890, 11360725, 11775350, 12158750, 13271875, 13756250, 15076850, 18323750, 20731250, 22721450, 23740625, 26019725, 26543750, 29438375, 30396875, 32264459, 37692125, 45809375, 47481250, 52039450, 56803625, 58876750, 60793750, 64528918, 75384250, 91618750, 113607250, 130098625, 147191875, 161322295, 188460625, 260197250, 284018125, 294383750, 322644590, 376921250, 568036250, 650493125, 735959375, 806611475, 942303125, 1300986250, 1420090625, 1471918750, 1613222950, 1884606250, 2840181250, 3252465625, 4033057375, 6504931250, 8066114750, 20165286875, 40330573750, 100826434375, 201652868750]

約数ペア:

[(1, 201652868750), (2, 100826434375), (5, 40330573750), (10, 20165286875), (25, 8066114750), (31, 6504931250), (50, 4033057375), (62, 3252465625), (71, 2840181250), (107, 1884606250), (125, 1613222950), (137, 1471918750), (142, 1420090625), (155, 1300986250), (214, 942303125), (250, 806611475), (274, 735959375), (310, 650493125), (355, 568036250), (535, 376921250), (625, 322644590), (685, 294383750), (710, 284018125), (775, 260197250), (1070, 188460625), (1250, 161322295), (1370, 147191875), (1550, 130098625), (1775, 113607250), (2201, 91618750), (2675, 75384250), (3125, 64528918), (3317, 60793750), (3425, 58876750), (3550, 56803625), (3875, 52039450), (4247, 47481250), (4402, 45809375), (5350, 37692125), (6250, 32264459), (6634, 30396875), (6850, 29438375), (7597, 26543750), (7750, 26019725), (8494, 23740625), (8875, 22721450), (9727, 20731250), (11005, 18323750), (13375, 15076850), (14659, 13756250), (15194, 13271875), (16585, 12158750), (17125, 11775350), (17750, 11360725), (19375, 10407890), (19454, 10365625), (21235, 9496250), (22010, 9161875), (26750, 7538425), (29318, 6878125), (33170, 6079375), (34250, 5887675), (37985, 5308750), (38750, 5203945), (42470, 4748125), (44375, 4544290), (48635, 4146250), (55025, 3664750), (66875, 3015370), (73295, 2751250), (75970, 2654375), (82925, 2431750), (85625, 2355070), (88750, 2272145), (96875, 2081578), (97270, 2073125), (106175, 1899250), (110050, 1832375), (133750, 1507685), (146590, 1375625), (165850, 1215875), (171250, 1177535), (189925, 1061750), (193750, 1040789), (212350, 949625), (221875, 908858), (235507, 856250), (243175, 829250), (275125, 732950), (301537, 668750), (334375, 603074), (366475, 550250), (379850, 530875), (414625, 486350), (428125, 471014), (443750, 454429)]