403120772820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26153}}^1\times {\mathrm{4507}}^1$

素因数の和:30694

約数の個数: 144

約数和(自身を含む): 1287492373440

約数和(自身を除く): 884371600620

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, 380, 570, 684, 855, 1140, 1710, 3420, 4507, 9014, 13521, 18028, 22535, 26153, 27042, 40563, 45070, 52306, 54084, 67605, 78459, 81126, 85633, 90140, 104612, 130765, 135210, 156918, 162252, 171266, 202815, 235377, 256899, 261530, 270420, 313836, 342532, 392295, 405630, 428165, 470754, 496907, 513798, 523060, 770697, 784590, 811260, 856330, 941508, 993814, 1027596, 1176885, 1284495, 1490721, 1541394, 1569180, 1712660, 1987628, 2353770, 2484535, 2568990, 2981442, 3082788, 3853485, 4472163, 4707540, 4969070, 5137980, 5962884, 7453605, 7706970, 8944326, 9938140, 14907210, 15413940, 17888652, 22360815, 29814420, 44721630, 89443260, 117871571, 235743142, 353614713, 471486284, 589357855, 707229426, 1060844139, 1178715710, 1414458852, 1768073565, 2121688278, 2239559849, 2357431420, 3536147130, 4243376556, 4479119698, 5304220695, 6718679547, 7072294260, 8958239396, 10608441390, 11197799245, 13437359094, 20156038641, 21216882780, 22395598490, 26874718188, 33593397735, 40312077282, 44791196980, 67186795470, 80624154564, 100780193205, 134373590940, 201560386410, 403120772820]

約数ペア:

[(1, 403120772820), (2, 201560386410), (3, 134373590940), (4, 100780193205), (5, 80624154564), (6, 67186795470), (9, 44791196980), (10, 40312077282), (12, 33593397735), (15, 26874718188), (18, 22395598490), (19, 21216882780), (20, 20156038641), (30, 13437359094), (36, 11197799245), (38, 10608441390), (45, 8958239396), (57, 7072294260), (60, 6718679547), (76, 5304220695), (90, 4479119698), (95, 4243376556), (114, 3536147130), (171, 2357431420), (180, 2239559849), (190, 2121688278), (228, 1768073565), (285, 1414458852), (342, 1178715710), (380, 1060844139), (570, 707229426), (684, 589357855), (855, 471486284), (1140, 353614713), (1710, 235743142), (3420, 117871571), (4507, 89443260), (9014, 44721630), (13521, 29814420), (18028, 22360815), (22535, 17888652), (26153, 15413940), (27042, 14907210), (40563, 9938140), (45070, 8944326), (52306, 7706970), (54084, 7453605), (67605, 5962884), (78459, 5137980), (81126, 4969070), (85633, 4707540), (90140, 4472163), (104612, 3853485), (130765, 3082788), (135210, 2981442), (156918, 2568990), (162252, 2484535), (171266, 2353770), (202815, 1987628), (235377, 1712660), (256899, 1569180), (261530, 1541394), (270420, 1490721), (313836, 1284495), (342532, 1176885), (392295, 1027596), (405630, 993814), (428165, 941508), (470754, 856330), (496907, 811260), (513798, 784590), (523060, 770697)]