739773090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 2249320320

約数和(自身を除く): 1509547230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 271, 294, 315, 441, 490, 542, 619, 630, 735, 813, 882, 1238, 1355, 1470, 1626, 1857, 1897, 2205, 2439, 2710, 3095, 3714, 3794, 4065, 4333, 4410, 4878, 5571, 5691, 6190, 8130, 8666, 9285, 9485, 11142, 11382, 12195, 12999, 13279, 17073, 18570, 18970, 21665, 24390, 25998, 26558, 27855, 28455, 30331, 34146, 38997, 39837, 43330, 55710, 56910, 60662, 64995, 66395, 77994, 79674, 85365, 90993, 119511, 129990, 132790, 151655, 167749, 170730, 181986, 194985, 199185, 239022, 272979, 303310, 335498, 389970, 398370, 454965, 503247, 545958, 597555, 838745, 909930, 1006494, 1174243, 1195110, 1364895, 1509741, 1677490, 2348486, 2516235, 2729790, 3019482, 3522729, 5032470, 5871215, 7045458, 7548705, 8219701, 10568187, 11742430, 15097410, 16439402, 17613645, 21136374, 24659103, 35227290, 41098505, 49318206, 52840935, 73977309, 82197010, 105681870, 123295515, 147954618, 246591030, 369886545, 739773090]

約数ペア:

[(1, 739773090), (2, 369886545), (3, 246591030), (5, 147954618), (6, 123295515), (7, 105681870), (9, 82197010), (10, 73977309), (14, 52840935), (15, 49318206), (18, 41098505), (21, 35227290), (30, 24659103), (35, 21136374), (42, 17613645), (45, 16439402), (49, 15097410), (63, 11742430), (70, 10568187), (90, 8219701), (98, 7548705), (105, 7045458), (126, 5871215), (147, 5032470), (210, 3522729), (245, 3019482), (271, 2729790), (294, 2516235), (315, 2348486), (441, 1677490), (490, 1509741), (542, 1364895), (619, 1195110), (630, 1174243), (735, 1006494), (813, 909930), (882, 838745), (1238, 597555), (1355, 545958), (1470, 503247), (1626, 454965), (1857, 398370), (1897, 389970), (2205, 335498), (2439, 303310), (2710, 272979), (3095, 239022), (3714, 199185), (3794, 194985), (4065, 181986), (4333, 170730), (4410, 167749), (4878, 151655), (5571, 132790), (5691, 129990), (6190, 119511), (8130, 90993), (8666, 85365), (9285, 79674), (9485, 77994), (11142, 66395), (11382, 64995), (12195, 60662), (12999, 56910), (13279, 55710), (17073, 43330), (18570, 39837), (18970, 38997), (21665, 34146), (24390, 30331), (25998, 28455), (26558, 27855)]