99664740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 350034048

約数和(自身を除く): 250369308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 953, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1906, 2324, 2490, 2859, 2905, 2988, 3486, 3735, 3812, 4765, 4980, 5229, 5718, 5810, 6671, 6972, 7470, 8577, 8715, 9530, 10458, 11436, 11620, 13342, 14295, 14940, 17154, 17430, 19060, 20013, 20916, 26145, 26684, 28590, 33355, 34308, 34860, 40026, 42885, 52290, 57180, 60039, 66710, 79099, 80052, 85770, 100065, 104580, 120078, 133420, 158198, 171540, 200130, 237297, 240156, 300195, 316396, 395495, 400260, 474594, 553693, 600390, 711891, 790990, 949188, 1107386, 1186485, 1200780, 1423782, 1581980, 1661079, 2214772, 2372970, 2768465, 2847564, 3322158, 3559455, 4745940, 4983237, 5536930, 6644316, 7118910, 8305395, 9966474, 11073860, 14237820, 16610790, 19932948, 24916185, 33221580, 49832370, 99664740]

約数ペア:

[(1, 99664740), (2, 49832370), (3, 33221580), (4, 24916185), (5, 19932948), (6, 16610790), (7, 14237820), (9, 11073860), (10, 9966474), (12, 8305395), (14, 7118910), (15, 6644316), (18, 5536930), (20, 4983237), (21, 4745940), (28, 3559455), (30, 3322158), (35, 2847564), (36, 2768465), (42, 2372970), (45, 2214772), (60, 1661079), (63, 1581980), (70, 1423782), (83, 1200780), (84, 1186485), (90, 1107386), (105, 949188), (126, 790990), (140, 711891), (166, 600390), (180, 553693), (210, 474594), (249, 400260), (252, 395495), (315, 316396), (332, 300195), (415, 240156), (420, 237297), (498, 200130), (581, 171540), (630, 158198), (747, 133420), (830, 120078), (953, 104580), (996, 100065), (1162, 85770), (1245, 80052), (1260, 79099), (1494, 66710), (1660, 60039), (1743, 57180), (1906, 52290), (2324, 42885), (2490, 40026), (2859, 34860), (2905, 34308), (2988, 33355), (3486, 28590), (3735, 26684), (3812, 26145), (4765, 20916), (4980, 20013), (5229, 19060), (5718, 17430), (5810, 17154), (6671, 14940), (6972, 14295), (7470, 13342), (8577, 11620), (8715, 11436), (9530, 10458)]