154409010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38699}}^1$

素因数の和:38735

約数の個数: 64

約数和(自身を含む): 445824000

約数和(自身を除く): 291414990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 38699, 77398, 116097, 193495, 232194, 270893, 386990, 541786, 580485, 735281, 812679, 1160970, 1354465, 1470562, 1625358, 2205843, 2708930, 3676405, 4063395, 4411686, 5146967, 7352810, 8126790, 10293934, 11029215, 15440901, 22058430, 25734835, 30881802, 51469670, 77204505, 154409010]

約数ペア:

[(1, 154409010), (2, 77204505), (3, 51469670), (5, 30881802), (6, 25734835), (7, 22058430), (10, 15440901), (14, 11029215), (15, 10293934), (19, 8126790), (21, 7352810), (30, 5146967), (35, 4411686), (38, 4063395), (42, 3676405), (57, 2708930), (70, 2205843), (95, 1625358), (105, 1470562), (114, 1354465), (133, 1160970), (190, 812679), (210, 735281), (266, 580485), (285, 541786), (399, 386990), (570, 270893), (665, 232194), (798, 193495), (1330, 116097), (1995, 77398), (3990, 38699)]