1388005800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3396

約数の個数: 192

約数和(自身を含む): 4668451200

約数和(自身を除く): 3280445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 246, 255, 300, 328, 340, 408, 410, 425, 492, 510, 600, 615, 680, 697, 820, 850, 984, 1020, 1025, 1230, 1275, 1394, 1640, 1700, 2040, 2050, 2091, 2460, 2550, 2788, 3075, 3319, 3400, 3485, 4100, 4182, 4920, 5100, 5576, 6150, 6638, 6970, 8200, 8364, 9957, 10200, 10455, 12300, 13276, 13940, 16595, 16728, 17425, 19914, 20910, 24600, 26552, 27880, 33190, 34850, 39828, 41820, 49785, 52275, 56423, 66380, 69700, 79656, 82975, 83640, 99570, 104550, 112846, 132760, 136079, 139400, 165950, 169269, 199140, 209100, 225692, 248925, 272158, 282115, 331900, 338538, 398280, 408237, 418200, 451384, 497850, 544316, 564230, 663800, 677076, 680395, 816474, 846345, 995700, 1088632, 1128460, 1354152, 1360790, 1410575, 1632948, 1692690, 1991400, 2041185, 2256920, 2313343, 2721580, 2821150, 3265896, 3385380, 3401975, 4082370, 4231725, 4626686, 5443160, 5642300, 6770760, 6803950, 6940029, 8164740, 8463450, 9253372, 10205925, 11284600, 11566715, 13607900, 13880058, 16329480, 16926900, 18506744, 20411850, 23133430, 27215800, 27760116, 33853800, 34700145, 40823700, 46266860, 55520232, 57833575, 69400290, 81647400, 92533720, 115667150, 138800580, 173500725, 231334300, 277601160, 347001450, 462668600, 694002900, 1388005800]

約数ペア:

[(1, 1388005800), (2, 694002900), (3, 462668600), (4, 347001450), (5, 277601160), (6, 231334300), (8, 173500725), (10, 138800580), (12, 115667150), (15, 92533720), (17, 81647400), (20, 69400290), (24, 57833575), (25, 55520232), (30, 46266860), (34, 40823700), (40, 34700145), (41, 33853800), (50, 27760116), (51, 27215800), (60, 23133430), (68, 20411850), (75, 18506744), (82, 16926900), (85, 16329480), (100, 13880058), (102, 13607900), (120, 11566715), (123, 11284600), (136, 10205925), (150, 9253372), (164, 8463450), (170, 8164740), (200, 6940029), (204, 6803950), (205, 6770760), (246, 5642300), (255, 5443160), (300, 4626686), (328, 4231725), (340, 4082370), (408, 3401975), (410, 3385380), (425, 3265896), (492, 2821150), (510, 2721580), (600, 2313343), (615, 2256920), (680, 2041185), (697, 1991400), (820, 1692690), (850, 1632948), (984, 1410575), (1020, 1360790), (1025, 1354152), (1230, 1128460), (1275, 1088632), (1394, 995700), (1640, 846345), (1700, 816474), (2040, 680395), (2050, 677076), (2091, 663800), (2460, 564230), (2550, 544316), (2788, 497850), (3075, 451384), (3319, 418200), (3400, 408237), (3485, 398280), (4100, 338538), (4182, 331900), (4920, 282115), (5100, 272158), (5576, 248925), (6150, 225692), (6638, 209100), (6970, 199140), (8200, 169269), (8364, 165950), (9957, 139400), (10200, 136079), (10455, 132760), (12300, 112846), (13276, 104550), (13940, 99570), (16595, 83640), (16728, 82975), (17425, 79656), (19914, 69700), (20910, 66380), (24600, 56423), (26552, 52275), (27880, 49785), (33190, 41820), (34850, 39828)]