39241350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 113742720

約数和(自身を除く): 74501370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 31, 45, 50, 58, 62, 75, 87, 90, 93, 97, 145, 150, 155, 174, 186, 194, 225, 261, 279, 290, 291, 310, 435, 450, 465, 485, 522, 558, 582, 725, 775, 870, 873, 899, 930, 970, 1305, 1395, 1450, 1455, 1550, 1746, 1798, 2175, 2325, 2425, 2610, 2697, 2790, 2813, 2910, 3007, 4350, 4365, 4495, 4650, 4850, 5394, 5626, 6014, 6525, 6975, 7275, 8091, 8439, 8730, 8990, 9021, 13050, 13485, 13950, 14065, 14550, 15035, 16182, 16878, 18042, 21825, 22475, 25317, 26970, 27063, 28130, 30070, 40455, 42195, 43650, 44950, 45105, 50634, 54126, 67425, 70325, 75175, 80910, 84390, 87203, 90210, 126585, 134850, 135315, 140650, 150350, 174406, 202275, 210975, 225525, 253170, 261609, 270630, 404550, 421950, 436015, 451050, 523218, 632925, 676575, 784827, 872030, 1265850, 1308045, 1353150, 1569654, 2180075, 2616090, 3924135, 4360150, 6540225, 7848270, 13080450, 19620675, 39241350]

約数ペア:

[(1, 39241350), (2, 19620675), (3, 13080450), (5, 7848270), (6, 6540225), (9, 4360150), (10, 3924135), (15, 2616090), (18, 2180075), (25, 1569654), (29, 1353150), (30, 1308045), (31, 1265850), (45, 872030), (50, 784827), (58, 676575), (62, 632925), (75, 523218), (87, 451050), (90, 436015), (93, 421950), (97, 404550), (145, 270630), (150, 261609), (155, 253170), (174, 225525), (186, 210975), (194, 202275), (225, 174406), (261, 150350), (279, 140650), (290, 135315), (291, 134850), (310, 126585), (435, 90210), (450, 87203), (465, 84390), (485, 80910), (522, 75175), (558, 70325), (582, 67425), (725, 54126), (775, 50634), (870, 45105), (873, 44950), (899, 43650), (930, 42195), (970, 40455), (1305, 30070), (1395, 28130), (1450, 27063), (1455, 26970), (1550, 25317), (1746, 22475), (1798, 21825), (2175, 18042), (2325, 16878), (2425, 16182), (2610, 15035), (2697, 14550), (2790, 14065), (2813, 13950), (2910, 13485), (3007, 13050), (4350, 9021), (4365, 8990), (4495, 8730), (4650, 8439), (4850, 8091), (5394, 7275), (5626, 6975), (6014, 6525)]