23203050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 63204288

約数和(自身を除く): 40001238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 163, 195, 219, 325, 326, 365, 390, 438, 489, 650, 730, 815, 949, 975, 978, 1095, 1630, 1825, 1898, 1950, 2119, 2190, 2445, 2847, 3650, 4075, 4238, 4745, 4890, 5475, 5694, 6357, 8150, 9490, 10595, 10950, 11899, 12225, 12714, 14235, 21190, 23725, 23798, 24450, 28470, 31785, 35697, 47450, 52975, 59495, 63570, 71175, 71394, 105950, 118990, 142350, 154687, 158925, 178485, 297475, 309374, 317850, 356970, 464061, 594950, 773435, 892425, 928122, 1546870, 1784850, 2320305, 3867175, 4640610, 7734350, 11601525, 23203050]

約数ペア:

[(1, 23203050), (2, 11601525), (3, 7734350), (5, 4640610), (6, 3867175), (10, 2320305), (13, 1784850), (15, 1546870), (25, 928122), (26, 892425), (30, 773435), (39, 594950), (50, 464061), (65, 356970), (73, 317850), (75, 309374), (78, 297475), (130, 178485), (146, 158925), (150, 154687), (163, 142350), (195, 118990), (219, 105950), (325, 71394), (326, 71175), (365, 63570), (390, 59495), (438, 52975), (489, 47450), (650, 35697), (730, 31785), (815, 28470), (949, 24450), (975, 23798), (978, 23725), (1095, 21190), (1630, 14235), (1825, 12714), (1898, 12225), (1950, 11899), (2119, 10950), (2190, 10595), (2445, 9490), (2847, 8150), (3650, 6357), (4075, 5694), (4238, 5475), (4745, 4890)]