152369980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 392950656

約数和(自身を除く): 240580676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 511, 595, 730, 877, 1022, 1190, 1241, 1460, 1754, 2044, 2380, 2482, 2555, 3508, 4385, 4964, 5110, 6139, 6205, 8687, 8770, 10220, 12278, 12410, 14909, 17374, 17540, 24556, 24820, 29818, 30695, 34748, 43435, 59636, 61390, 64021, 74545, 86870, 104363, 122780, 128042, 149090, 173740, 208726, 256084, 298180, 320105, 417452, 448147, 521815, 640210, 896294, 1043630, 1088357, 1280420, 1792588, 2087260, 2176714, 2240735, 4353428, 4481470, 5441785, 7618499, 8962940, 10883570, 15236998, 21767140, 30473996, 38092495, 76184990, 152369980]

約数ペア:

[(1, 152369980), (2, 76184990), (4, 38092495), (5, 30473996), (7, 21767140), (10, 15236998), (14, 10883570), (17, 8962940), (20, 7618499), (28, 5441785), (34, 4481470), (35, 4353428), (68, 2240735), (70, 2176714), (73, 2087260), (85, 1792588), (119, 1280420), (140, 1088357), (146, 1043630), (170, 896294), (238, 640210), (292, 521815), (340, 448147), (365, 417452), (476, 320105), (511, 298180), (595, 256084), (730, 208726), (877, 173740), (1022, 149090), (1190, 128042), (1241, 122780), (1460, 104363), (1754, 86870), (2044, 74545), (2380, 64021), (2482, 61390), (2555, 59636), (3508, 43435), (4385, 34748), (4964, 30695), (5110, 29818), (6139, 24820), (6205, 24556), (8687, 17540), (8770, 17374), (10220, 14909), (12278, 12410)]