157430910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57667}}^1$

素因数の和:57697

約数の個数: 64

約数和(自身を含む): 465034752

約数和(自身を除く): 307603842

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 57667, 115334, 173001, 288335, 346002, 403669, 576670, 749671, 807338, 865005, 1211007, 1499342, 1730010, 2018345, 2249013, 2422014, 3748355, 4036690, 4498026, 5247697, 6055035, 7496710, 10495394, 11245065, 12110070, 15743091, 22490130, 26238485, 31486182, 52476970, 78715455, 157430910]

約数ペア:

[(1, 157430910), (2, 78715455), (3, 52476970), (5, 31486182), (6, 26238485), (7, 22490130), (10, 15743091), (13, 12110070), (14, 11245065), (15, 10495394), (21, 7496710), (26, 6055035), (30, 5247697), (35, 4498026), (39, 4036690), (42, 3748355), (65, 2422014), (70, 2249013), (78, 2018345), (91, 1730010), (105, 1499342), (130, 1211007), (182, 865005), (195, 807338), (210, 749671), (273, 576670), (390, 403669), (455, 346002), (546, 288335), (910, 173001), (1365, 115334), (2730, 57667)]