91471380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 192

約数和(自身を含む): 344107008

約数和(自身を除く): 252635628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1523, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3046, 4004, 4290, 4569, 4620, 5005, 5460, 6006, 6092, 7615, 8580, 9138, 10010, 10661, 12012, 15015, 15230, 16753, 18276, 19799, 20020, 21322, 22845, 30030, 30460, 31983, 33506, 39598, 42644, 45690, 50259, 53305, 59397, 60060, 63966, 67012, 79196, 83765, 91380, 98995, 100518, 106610, 117271, 118794, 127932, 138593, 159915, 167530, 197990, 201036, 213220, 217789, 234542, 237588, 251295, 277186, 296985, 319830, 335060, 351813, 395980, 415779, 435578, 469084, 502590, 554372, 586355, 593970, 639660, 653367, 692965, 703626, 831558, 871156, 1005180, 1088945, 1172710, 1187940, 1306734, 1385930, 1407252, 1524523, 1663116, 1759065, 2078895, 2177890, 2345420, 2613468, 2771860, 3049046, 3266835, 3518130, 4157790, 4355780, 4573569, 6098092, 6533670, 7036260, 7622615, 8315580, 9147138, 13067340, 15245230, 18294276, 22867845, 30490460, 45735690, 91471380]

約数ペア:

[(1, 91471380), (2, 45735690), (3, 30490460), (4, 22867845), (5, 18294276), (6, 15245230), (7, 13067340), (10, 9147138), (11, 8315580), (12, 7622615), (13, 7036260), (14, 6533670), (15, 6098092), (20, 4573569), (21, 4355780), (22, 4157790), (26, 3518130), (28, 3266835), (30, 3049046), (33, 2771860), (35, 2613468), (39, 2345420), (42, 2177890), (44, 2078895), (52, 1759065), (55, 1663116), (60, 1524523), (65, 1407252), (66, 1385930), (70, 1306734), (77, 1187940), (78, 1172710), (84, 1088945), (91, 1005180), (105, 871156), (110, 831558), (130, 703626), (132, 692965), (140, 653367), (143, 639660), (154, 593970), (156, 586355), (165, 554372), (182, 502590), (195, 469084), (210, 435578), (220, 415779), (231, 395980), (260, 351813), (273, 335060), (286, 319830), (308, 296985), (330, 277186), (364, 251295), (385, 237588), (390, 234542), (420, 217789), (429, 213220), (455, 201036), (462, 197990), (546, 167530), (572, 159915), (660, 138593), (715, 127932), (770, 118794), (780, 117271), (858, 106610), (910, 100518), (924, 98995), (1001, 91380), (1092, 83765), (1155, 79196), (1365, 67012), (1430, 63966), (1523, 60060), (1540, 59397), (1716, 53305), (1820, 50259), (2002, 45690), (2145, 42644), (2310, 39598), (2730, 33506), (2860, 31983), (3003, 30460), (3046, 30030), (4004, 22845), (4290, 21322), (4569, 20020), (4620, 19799), (5005, 18276), (5460, 16753), (6006, 15230), (6092, 15015), (7615, 12012), (8580, 10661), (9138, 10010)]