449555220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42331}}^1$

素因数の和:42405

約数の個数: 72

約数和(自身を含む): 1386796320

約数和(自身を除く): 937241100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 42331, 84662, 126993, 169324, 211655, 253986, 380979, 423310, 507972, 634965, 761958, 846620, 1269930, 1523916, 1904895, 2497529, 2539860, 3809790, 4995058, 7492587, 7619580, 9990116, 12487645, 14985174, 22477761, 24975290, 29970348, 37462935, 44955522, 49950580, 74925870, 89911044, 112388805, 149851740, 224777610, 449555220]

約数ペア:

[(1, 449555220), (2, 224777610), (3, 149851740), (4, 112388805), (5, 89911044), (6, 74925870), (9, 49950580), (10, 44955522), (12, 37462935), (15, 29970348), (18, 24975290), (20, 22477761), (30, 14985174), (36, 12487645), (45, 9990116), (59, 7619580), (60, 7492587), (90, 4995058), (118, 3809790), (177, 2539860), (180, 2497529), (236, 1904895), (295, 1523916), (354, 1269930), (531, 846620), (590, 761958), (708, 634965), (885, 507972), (1062, 423310), (1180, 380979), (1770, 253986), (2124, 211655), (2655, 169324), (3540, 126993), (5310, 84662), (10620, 42331)]