14992740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 53010048

約数和(自身を除く): 38017308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 163, 180, 210, 219, 252, 292, 315, 326, 365, 420, 438, 489, 511, 630, 652, 657, 730, 815, 876, 978, 1022, 1095, 1141, 1260, 1314, 1460, 1467, 1533, 1630, 1956, 2044, 2190, 2282, 2445, 2555, 2628, 2934, 3066, 3260, 3285, 3423, 4380, 4564, 4599, 4890, 5110, 5705, 5868, 6132, 6570, 6846, 7335, 7665, 9198, 9780, 10220, 10269, 11410, 11899, 13140, 13692, 14670, 15330, 17115, 18396, 20538, 22820, 22995, 23798, 29340, 30660, 34230, 35697, 41076, 45990, 47596, 51345, 59495, 68460, 71394, 83293, 91980, 102690, 107091, 118990, 142788, 166586, 178485, 205380, 214182, 237980, 249879, 333172, 356970, 416465, 428364, 499758, 535455, 713940, 749637, 832930, 999516, 1070910, 1249395, 1499274, 1665860, 2141820, 2498790, 2998548, 3748185, 4997580, 7496370, 14992740]

約数ペア:

[(1, 14992740), (2, 7496370), (3, 4997580), (4, 3748185), (5, 2998548), (6, 2498790), (7, 2141820), (9, 1665860), (10, 1499274), (12, 1249395), (14, 1070910), (15, 999516), (18, 832930), (20, 749637), (21, 713940), (28, 535455), (30, 499758), (35, 428364), (36, 416465), (42, 356970), (45, 333172), (60, 249879), (63, 237980), (70, 214182), (73, 205380), (84, 178485), (90, 166586), (105, 142788), (126, 118990), (140, 107091), (146, 102690), (163, 91980), (180, 83293), (210, 71394), (219, 68460), (252, 59495), (292, 51345), (315, 47596), (326, 45990), (365, 41076), (420, 35697), (438, 34230), (489, 30660), (511, 29340), (630, 23798), (652, 22995), (657, 22820), (730, 20538), (815, 18396), (876, 17115), (978, 15330), (1022, 14670), (1095, 13692), (1141, 13140), (1260, 11899), (1314, 11410), (1460, 10269), (1467, 10220), (1533, 9780), (1630, 9198), (1956, 7665), (2044, 7335), (2190, 6846), (2282, 6570), (2445, 6132), (2555, 5868), (2628, 5705), (2934, 5110), (3066, 4890), (3260, 4599), (3285, 4564), (3423, 4380)]