2247889000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 6283630080

約数和(自身を除く): 4035741080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 73, 83, 100, 106, 125, 140, 146, 166, 175, 200, 212, 250, 265, 280, 292, 332, 350, 365, 371, 415, 424, 500, 511, 530, 581, 584, 664, 700, 730, 742, 830, 875, 1000, 1022, 1060, 1162, 1325, 1400, 1460, 1484, 1660, 1750, 1825, 1855, 2044, 2075, 2120, 2324, 2555, 2650, 2905, 2920, 2968, 3320, 3500, 3650, 3710, 3869, 4088, 4150, 4399, 4648, 5110, 5300, 5810, 6059, 6625, 7000, 7300, 7420, 7738, 8300, 8798, 9125, 9275, 10220, 10375, 10600, 11620, 12118, 12775, 13250, 14525, 14600, 14840, 15476, 16600, 17596, 18250, 18550, 19345, 20440, 20750, 21995, 23240, 24236, 25550, 26500, 27083, 29050, 30295, 30793, 30952, 35192, 36500, 37100, 38690, 41500, 42413, 43990, 46375, 48472, 51100, 53000, 54166, 58100, 60590, 61586, 63875, 72625, 73000, 74200, 77380, 83000, 84826, 87980, 92750, 96725, 102200, 108332, 109975, 116200, 121180, 123172, 127750, 135415, 145250, 151475, 153965, 154760, 169652, 175960, 185500, 193450, 212065, 216664, 219950, 242360, 246344, 255500, 270830, 290500, 302950, 307930, 321127, 339304, 371000, 386900, 424130, 439900, 483625, 511000, 541660, 549875, 581000, 605900, 615860, 642254, 677075, 757375, 769825, 773800, 848260, 879800, 967250, 1060325, 1083320, 1099750, 1211800, 1231720, 1284508, 1354150, 1514750, 1539650, 1605635, 1696520, 1934500, 2120650, 2199500, 2247889, 2569016, 2708300, 3029500, 3079300, 3211270, 3385375, 3849125, 3869000, 4241300, 4399000, 4495778, 5301625, 5416600, 6059000, 6158600, 6422540, 6770750, 7698250, 8028175, 8482600, 8991556, 10603250, 11239445, 12845080, 13541500, 15396500, 16056350, 17983112, 21206500, 22478890, 27083000, 30793000, 32112700, 40140875, 42413000, 44957780, 56197225, 64225400, 80281750, 89915560, 112394450, 160563500, 224788900, 280986125, 321127000, 449577800, 561972250, 1123944500, 2247889000]

約数ペア:

[(1, 2247889000), (2, 1123944500), (4, 561972250), (5, 449577800), (7, 321127000), (8, 280986125), (10, 224788900), (14, 160563500), (20, 112394450), (25, 89915560), (28, 80281750), (35, 64225400), (40, 56197225), (50, 44957780), (53, 42413000), (56, 40140875), (70, 32112700), (73, 30793000), (83, 27083000), (100, 22478890), (106, 21206500), (125, 17983112), (140, 16056350), (146, 15396500), (166, 13541500), (175, 12845080), (200, 11239445), (212, 10603250), (250, 8991556), (265, 8482600), (280, 8028175), (292, 7698250), (332, 6770750), (350, 6422540), (365, 6158600), (371, 6059000), (415, 5416600), (424, 5301625), (500, 4495778), (511, 4399000), (530, 4241300), (581, 3869000), (584, 3849125), (664, 3385375), (700, 3211270), (730, 3079300), (742, 3029500), (830, 2708300), (875, 2569016), (1000, 2247889), (1022, 2199500), (1060, 2120650), (1162, 1934500), (1325, 1696520), (1400, 1605635), (1460, 1539650), (1484, 1514750), (1660, 1354150), (1750, 1284508), (1825, 1231720), (1855, 1211800), (2044, 1099750), (2075, 1083320), (2120, 1060325), (2324, 967250), (2555, 879800), (2650, 848260), (2905, 773800), (2920, 769825), (2968, 757375), (3320, 677075), (3500, 642254), (3650, 615860), (3710, 605900), (3869, 581000), (4088, 549875), (4150, 541660), (4399, 511000), (4648, 483625), (5110, 439900), (5300, 424130), (5810, 386900), (6059, 371000), (6625, 339304), (7000, 321127), (7300, 307930), (7420, 302950), (7738, 290500), (8300, 270830), (8798, 255500), (9125, 246344), (9275, 242360), (10220, 219950), (10375, 216664), (10600, 212065), (11620, 193450), (12118, 185500), (12775, 175960), (13250, 169652), (14525, 154760), (14600, 153965), (14840, 151475), (15476, 145250), (16600, 135415), (17596, 127750), (18250, 123172), (18550, 121180), (19345, 116200), (20440, 109975), (20750, 108332), (21995, 102200), (23240, 96725), (24236, 92750), (25550, 87980), (26500, 84826), (27083, 83000), (29050, 77380), (30295, 74200), (30793, 73000), (30952, 72625), (35192, 63875), (36500, 61586), (37100, 60590), (38690, 58100), (41500, 54166), (42413, 53000), (43990, 51100), (46375, 48472)]