190196460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2927}}^1$

素因数の和:2980

約数の個数: 108

約数和(自身を含む): 609100128

約数和(自身を除く): 418903668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 2927, 3249, 3420, 3610, 4332, 5415, 5854, 6498, 7220, 8781, 10830, 11708, 12996, 14635, 16245, 17562, 21660, 26343, 29270, 32490, 35124, 43905, 52686, 55613, 58540, 64980, 87810, 105372, 111226, 131715, 166839, 175620, 222452, 263430, 278065, 333678, 500517, 526860, 556130, 667356, 834195, 1001034, 1056647, 1112260, 1668390, 2002068, 2113294, 2502585, 3169941, 3336780, 4226588, 5005170, 5283235, 6339882, 9509823, 10010340, 10566470, 12679764, 15849705, 19019646, 21132940, 31699410, 38039292, 47549115, 63398820, 95098230, 190196460]

約数ペア:

[(1, 190196460), (2, 95098230), (3, 63398820), (4, 47549115), (5, 38039292), (6, 31699410), (9, 21132940), (10, 19019646), (12, 15849705), (15, 12679764), (18, 10566470), (19, 10010340), (20, 9509823), (30, 6339882), (36, 5283235), (38, 5005170), (45, 4226588), (57, 3336780), (60, 3169941), (76, 2502585), (90, 2113294), (95, 2002068), (114, 1668390), (171, 1112260), (180, 1056647), (190, 1001034), (228, 834195), (285, 667356), (342, 556130), (361, 526860), (380, 500517), (570, 333678), (684, 278065), (722, 263430), (855, 222452), (1083, 175620), (1140, 166839), (1444, 131715), (1710, 111226), (1805, 105372), (2166, 87810), (2927, 64980), (3249, 58540), (3420, 55613), (3610, 52686), (4332, 43905), (5415, 35124), (5854, 32490), (6498, 29270), (7220, 26343), (8781, 21660), (10830, 17562), (11708, 16245), (12996, 14635)]