47021850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 131926080

約数和(自身を除く): 84904230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 571, 610, 675, 915, 1098, 1142, 1350, 1525, 1647, 1713, 1830, 2745, 2855, 3050, 3294, 3426, 4575, 5139, 5490, 5710, 8235, 8565, 9150, 10278, 13725, 14275, 15417, 16470, 17130, 25695, 27450, 28550, 30834, 34831, 41175, 42825, 51390, 69662, 77085, 82350, 85650, 104493, 128475, 154170, 174155, 208986, 256950, 313479, 348310, 385425, 522465, 626958, 770850, 870775, 940437, 1044930, 1567395, 1741550, 1880874, 2612325, 3134790, 4702185, 5224650, 7836975, 9404370, 15673950, 23510925, 47021850]

約数ペア:

[(1, 47021850), (2, 23510925), (3, 15673950), (5, 9404370), (6, 7836975), (9, 5224650), (10, 4702185), (15, 3134790), (18, 2612325), (25, 1880874), (27, 1741550), (30, 1567395), (45, 1044930), (50, 940437), (54, 870775), (61, 770850), (75, 626958), (90, 522465), (122, 385425), (135, 348310), (150, 313479), (183, 256950), (225, 208986), (270, 174155), (305, 154170), (366, 128475), (450, 104493), (549, 85650), (571, 82350), (610, 77085), (675, 69662), (915, 51390), (1098, 42825), (1142, 41175), (1350, 34831), (1525, 30834), (1647, 28550), (1713, 27450), (1830, 25695), (2745, 17130), (2855, 16470), (3050, 15417), (3294, 14275), (3426, 13725), (4575, 10278), (5139, 9150), (5490, 8565), (5710, 8235)]