15377670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 50897808

約数和(自身を除く): 35520138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 317, 330, 385, 441, 462, 490, 495, 539, 630, 634, 693, 735, 770, 882, 951, 990, 1078, 1155, 1386, 1470, 1585, 1617, 1902, 2205, 2219, 2310, 2695, 2853, 3170, 3234, 3465, 3487, 4410, 4438, 4755, 4851, 5390, 5706, 6657, 6930, 6974, 8085, 9510, 9702, 10461, 11095, 13314, 14265, 15533, 16170, 17435, 19971, 20922, 22190, 24255, 24409, 28530, 31066, 31383, 33285, 34870, 39942, 46599, 48510, 48818, 52305, 62766, 66570, 73227, 77665, 93198, 99855, 104610, 122045, 139797, 146454, 155330, 156915, 170863, 199710, 219681, 232995, 244090, 279594, 313830, 341726, 366135, 439362, 465990, 512589, 698985, 732270, 854315, 1025178, 1098405, 1397970, 1537767, 1708630, 2196810, 2562945, 3075534, 5125890, 7688835, 15377670]

約数ペア:

[(1, 15377670), (2, 7688835), (3, 5125890), (5, 3075534), (6, 2562945), (7, 2196810), (9, 1708630), (10, 1537767), (11, 1397970), (14, 1098405), (15, 1025178), (18, 854315), (21, 732270), (22, 698985), (30, 512589), (33, 465990), (35, 439362), (42, 366135), (45, 341726), (49, 313830), (55, 279594), (63, 244090), (66, 232995), (70, 219681), (77, 199710), (90, 170863), (98, 156915), (99, 155330), (105, 146454), (110, 139797), (126, 122045), (147, 104610), (154, 99855), (165, 93198), (198, 77665), (210, 73227), (231, 66570), (245, 62766), (294, 52305), (315, 48818), (317, 48510), (330, 46599), (385, 39942), (441, 34870), (462, 33285), (490, 31383), (495, 31066), (539, 28530), (630, 24409), (634, 24255), (693, 22190), (735, 20922), (770, 19971), (882, 17435), (951, 16170), (990, 15533), (1078, 14265), (1155, 13314), (1386, 11095), (1470, 10461), (1585, 9702), (1617, 9510), (1902, 8085), (2205, 6974), (2219, 6930), (2310, 6657), (2695, 5706), (2853, 5390), (3170, 4851), (3234, 4755), (3465, 4438), (3487, 4410)]