67758476500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2715

約数の個数: 192

約数和(自身を含む): 174346308864

約数和(自身を除く): 106587832364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 421, 500, 550, 572, 650, 715, 842, 1100, 1300, 1375, 1430, 1625, 1684, 2105, 2251, 2750, 2860, 3250, 3575, 4210, 4502, 4631, 5473, 5500, 6500, 7150, 8420, 9004, 9262, 10525, 10946, 11255, 14300, 17875, 18524, 21050, 21892, 22510, 23155, 24761, 27365, 29263, 35750, 42100, 45020, 46310, 49522, 52625, 54730, 56275, 58526, 60203, 71500, 92620, 99044, 105250, 109460, 112550, 115775, 117052, 120406, 123805, 136825, 146315, 210500, 225100, 231550, 240812, 247610, 273650, 281375, 292630, 301015, 321893, 463100, 495220, 547300, 562750, 578875, 585260, 602030, 619025, 643786, 684125, 731575, 947671, 1125500, 1157750, 1204060, 1238050, 1287572, 1368250, 1463150, 1505075, 1609465, 1895342, 2315500, 2476100, 2736500, 2926300, 3010150, 3095125, 3218930, 3657875, 3790684, 4738355, 6020300, 6190250, 6437860, 7315750, 7525375, 8047325, 9476710, 10424381, 12319723, 12380500, 14631500, 15050750, 16094650, 18953420, 20848762, 23691775, 24639446, 30101500, 32189300, 40236625, 41697524, 47383550, 49278892, 52121905, 61598615, 80473250, 94767100, 104243810, 118458875, 123197230, 135516953, 160946500, 208487620, 236917750, 246394460, 260609525, 271033906, 307993075, 473835500, 521219050, 542067812, 615986150, 677584765, 1042438100, 1231972300, 1303047625, 1355169530, 1539965375, 2606095250, 2710339060, 3079930750, 3387923825, 5212190500, 6159861500, 6775847650, 13551695300, 16939619125, 33879238250, 67758476500]

約数ペア:

[(1, 67758476500), (2, 33879238250), (4, 16939619125), (5, 13551695300), (10, 6775847650), (11, 6159861500), (13, 5212190500), (20, 3387923825), (22, 3079930750), (25, 2710339060), (26, 2606095250), (44, 1539965375), (50, 1355169530), (52, 1303047625), (55, 1231972300), (65, 1042438100), (100, 677584765), (110, 615986150), (125, 542067812), (130, 521219050), (143, 473835500), (220, 307993075), (250, 271033906), (260, 260609525), (275, 246394460), (286, 236917750), (325, 208487620), (421, 160946500), (500, 135516953), (550, 123197230), (572, 118458875), (650, 104243810), (715, 94767100), (842, 80473250), (1100, 61598615), (1300, 52121905), (1375, 49278892), (1430, 47383550), (1625, 41697524), (1684, 40236625), (2105, 32189300), (2251, 30101500), (2750, 24639446), (2860, 23691775), (3250, 20848762), (3575, 18953420), (4210, 16094650), (4502, 15050750), (4631, 14631500), (5473, 12380500), (5500, 12319723), (6500, 10424381), (7150, 9476710), (8420, 8047325), (9004, 7525375), (9262, 7315750), (10525, 6437860), (10946, 6190250), (11255, 6020300), (14300, 4738355), (17875, 3790684), (18524, 3657875), (21050, 3218930), (21892, 3095125), (22510, 3010150), (23155, 2926300), (24761, 2736500), (27365, 2476100), (29263, 2315500), (35750, 1895342), (42100, 1609465), (45020, 1505075), (46310, 1463150), (49522, 1368250), (52625, 1287572), (54730, 1238050), (56275, 1204060), (58526, 1157750), (60203, 1125500), (71500, 947671), (92620, 731575), (99044, 684125), (105250, 643786), (109460, 619025), (112550, 602030), (115775, 585260), (117052, 578875), (120406, 562750), (123805, 547300), (136825, 495220), (146315, 463100), (210500, 321893), (225100, 301015), (231550, 292630), (240812, 281375), (247610, 273650)]