156772103460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19645627}}^1$

素因数の和:19645665

約数の個数: 96

約数和(自身を含む): 528074480640

約数和(自身を除く): 371302377180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 19645627, 39291254, 58936881, 78582508, 98228135, 117873762, 137519389, 196456270, 235747524, 275038778, 294684405, 373266913, 392912540, 412558167, 550077556, 589368810, 687596945, 746533826, 825116334, 1119800739, 1178737620, 1375193890, 1493067652, 1650232668, 1866334565, 2062790835, 2239601478, 2612868391, 2750387780, 3732669130, 4125581670, 4479202956, 5225736782, 5599003695, 7465338260, 7838605173, 8251163340, 10451473564, 11198007390, 13064341955, 15677210346, 22396014780, 26128683910, 31354420692, 39193025865, 52257367820, 78386051730, 156772103460]

約数ペア:

[(1, 156772103460), (2, 78386051730), (3, 52257367820), (4, 39193025865), (5, 31354420692), (6, 26128683910), (7, 22396014780), (10, 15677210346), (12, 13064341955), (14, 11198007390), (15, 10451473564), (19, 8251163340), (20, 7838605173), (21, 7465338260), (28, 5599003695), (30, 5225736782), (35, 4479202956), (38, 4125581670), (42, 3732669130), (57, 2750387780), (60, 2612868391), (70, 2239601478), (76, 2062790835), (84, 1866334565), (95, 1650232668), (105, 1493067652), (114, 1375193890), (133, 1178737620), (140, 1119800739), (190, 825116334), (210, 746533826), (228, 687596945), (266, 589368810), (285, 550077556), (380, 412558167), (399, 392912540), (420, 373266913), (532, 294684405), (570, 275038778), (665, 235747524), (798, 196456270), (1140, 137519389), (1330, 117873762), (1596, 98228135), (1995, 78582508), (2660, 58936881), (3990, 39291254), (7980, 19645627)]