153403320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{3727}}^1$

素因数の和:3762

約数の個数: 128

約数和(自身を含む): 536832000

約数和(自身を除く): 383428680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 3727, 4116, 5145, 5880, 6860, 7454, 8232, 10290, 11181, 13720, 14908, 18635, 20580, 22362, 26089, 29816, 37270, 41160, 44724, 52178, 55905, 74540, 78267, 89448, 104356, 111810, 130445, 149080, 156534, 182623, 208712, 223620, 260890, 313068, 365246, 391335, 447240, 521780, 547869, 626136, 730492, 782670, 913115, 1043560, 1095738, 1278361, 1460984, 1565340, 1826230, 2191476, 2556722, 2739345, 3130680, 3652460, 3835083, 4382952, 5113444, 5478690, 6391805, 7304920, 7670166, 10226888, 10957380, 12783610, 15340332, 19175415, 21914760, 25567220, 30680664, 38350830, 51134440, 76701660, 153403320]

約数ペア:

[(1, 153403320), (2, 76701660), (3, 51134440), (4, 38350830), (5, 30680664), (6, 25567220), (7, 21914760), (8, 19175415), (10, 15340332), (12, 12783610), (14, 10957380), (15, 10226888), (20, 7670166), (21, 7304920), (24, 6391805), (28, 5478690), (30, 5113444), (35, 4382952), (40, 3835083), (42, 3652460), (49, 3130680), (56, 2739345), (60, 2556722), (70, 2191476), (84, 1826230), (98, 1565340), (105, 1460984), (120, 1278361), (140, 1095738), (147, 1043560), (168, 913115), (196, 782670), (210, 730492), (245, 626136), (280, 547869), (294, 521780), (343, 447240), (392, 391335), (420, 365246), (490, 313068), (588, 260890), (686, 223620), (735, 208712), (840, 182623), (980, 156534), (1029, 149080), (1176, 130445), (1372, 111810), (1470, 104356), (1715, 89448), (1960, 78267), (2058, 74540), (2744, 55905), (2940, 52178), (3430, 44724), (3727, 41160), (4116, 37270), (5145, 29816), (5880, 26089), (6860, 22362), (7454, 20580), (8232, 18635), (10290, 14908), (11181, 13720)]