71142450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 195094656

約数和(自身を除く): 123952206

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1213, 1275, 1725, 1955, 2346, 2426, 2550, 3450, 3639, 3910, 5865, 6065, 7278, 9775, 11730, 12130, 18195, 19550, 20621, 27899, 29325, 30325, 36390, 41242, 55798, 58650, 60650, 61863, 83697, 90975, 103105, 123726, 139495, 167394, 181950, 206210, 278990, 309315, 418485, 474283, 515525, 618630, 697475, 836970, 948566, 1031050, 1394950, 1422849, 1546575, 2092425, 2371415, 2845698, 3093150, 4184850, 4742830, 7114245, 11857075, 14228490, 23714150, 35571225, 71142450]

約数ペア:

[(1, 71142450), (2, 35571225), (3, 23714150), (5, 14228490), (6, 11857075), (10, 7114245), (15, 4742830), (17, 4184850), (23, 3093150), (25, 2845698), (30, 2371415), (34, 2092425), (46, 1546575), (50, 1422849), (51, 1394950), (69, 1031050), (75, 948566), (85, 836970), (102, 697475), (115, 618630), (138, 515525), (150, 474283), (170, 418485), (230, 309315), (255, 278990), (345, 206210), (391, 181950), (425, 167394), (510, 139495), (575, 123726), (690, 103105), (782, 90975), (850, 83697), (1150, 61863), (1173, 60650), (1213, 58650), (1275, 55798), (1725, 41242), (1955, 36390), (2346, 30325), (2426, 29325), (2550, 27899), (3450, 20621), (3639, 19550), (3910, 18195), (5865, 12130), (6065, 11730), (7278, 9775)]