69191070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 120474210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 59, 62, 65, 78, 93, 97, 118, 130, 155, 177, 186, 194, 195, 291, 295, 310, 354, 390, 403, 465, 485, 582, 590, 767, 806, 885, 930, 970, 1209, 1261, 1455, 1534, 1770, 1829, 2015, 2301, 2418, 2522, 2910, 3007, 3658, 3783, 3835, 4030, 4602, 5487, 5723, 6014, 6045, 6305, 7566, 7670, 9021, 9145, 10974, 11446, 11505, 12090, 12610, 15035, 17169, 18042, 18290, 18915, 23010, 23777, 27435, 28615, 30070, 34338, 37830, 39091, 45105, 47554, 54870, 57230, 71331, 74399, 78182, 85845, 90210, 117273, 118885, 142662, 148798, 171690, 177413, 195455, 223197, 234546, 237770, 354826, 356655, 371995, 390910, 446394, 532239, 586365, 713310, 743990, 887065, 1064478, 1115985, 1172730, 1774130, 2231970, 2306369, 2661195, 4612738, 5322390, 6919107, 11531845, 13838214, 23063690, 34595535, 69191070]

約数ペア:

[(1, 69191070), (2, 34595535), (3, 23063690), (5, 13838214), (6, 11531845), (10, 6919107), (13, 5322390), (15, 4612738), (26, 2661195), (30, 2306369), (31, 2231970), (39, 1774130), (59, 1172730), (62, 1115985), (65, 1064478), (78, 887065), (93, 743990), (97, 713310), (118, 586365), (130, 532239), (155, 446394), (177, 390910), (186, 371995), (194, 356655), (195, 354826), (291, 237770), (295, 234546), (310, 223197), (354, 195455), (390, 177413), (403, 171690), (465, 148798), (485, 142662), (582, 118885), (590, 117273), (767, 90210), (806, 85845), (885, 78182), (930, 74399), (970, 71331), (1209, 57230), (1261, 54870), (1455, 47554), (1534, 45105), (1770, 39091), (1829, 37830), (2015, 34338), (2301, 30070), (2418, 28615), (2522, 27435), (2910, 23777), (3007, 23010), (3658, 18915), (3783, 18290), (3835, 18042), (4030, 17169), (4602, 15035), (5487, 12610), (5723, 12090), (6014, 11505), (6045, 11446), (6305, 10974), (7566, 9145), (7670, 9021)]