90793260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29671}}^1$

素因数の和:29703

約数の個数: 72

約数和(自身を含む): 291616416

約数和(自身を除く): 200823156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 29671, 59342, 89013, 118684, 148355, 178026, 267039, 296710, 356052, 445065, 504407, 534078, 593420, 890130, 1008814, 1068156, 1335195, 1513221, 1780260, 2017628, 2522035, 2670390, 3026442, 4539663, 5044070, 5340780, 6052884, 7566105, 9079326, 10088140, 15132210, 18158652, 22698315, 30264420, 45396630, 90793260]

約数ペア:

[(1, 90793260), (2, 45396630), (3, 30264420), (4, 22698315), (5, 18158652), (6, 15132210), (9, 10088140), (10, 9079326), (12, 7566105), (15, 6052884), (17, 5340780), (18, 5044070), (20, 4539663), (30, 3026442), (34, 2670390), (36, 2522035), (45, 2017628), (51, 1780260), (60, 1513221), (68, 1335195), (85, 1068156), (90, 1008814), (102, 890130), (153, 593420), (170, 534078), (180, 504407), (204, 445065), (255, 356052), (306, 296710), (340, 267039), (510, 178026), (612, 148355), (765, 118684), (1020, 89013), (1530, 59342), (3060, 29671)]