371884860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121531}}^1$

素因数の和:121563

約数の個数: 72

約数和(自身を含む): 1194416496

約数和(自身を除く): 822531636

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, 121531, 243062, 364593, 486124, 607655, 729186, 1093779, 1215310, 1458372, 1822965, 2066027, 2187558, 2430620, 3645930, 4132054, 4375116, 5468895, 6198081, 7291860, 8264108, 10330135, 10937790, 12396162, 18594243, 20660270, 21875580, 24792324, 30990405, 37188486, 41320540, 61980810, 74376972, 92971215, 123961620, 185942430, 371884860]

約数ペア:

[(1, 371884860), (2, 185942430), (3, 123961620), (4, 92971215), (5, 74376972), (6, 61980810), (9, 41320540), (10, 37188486), (12, 30990405), (15, 24792324), (17, 21875580), (18, 20660270), (20, 18594243), (30, 12396162), (34, 10937790), (36, 10330135), (45, 8264108), (51, 7291860), (60, 6198081), (68, 5468895), (85, 4375116), (90, 4132054), (102, 3645930), (153, 2430620), (170, 2187558), (180, 2066027), (204, 1822965), (255, 1458372), (306, 1215310), (340, 1093779), (510, 729186), (612, 607655), (765, 486124), (1020, 364593), (1530, 243062), (3060, 121531)]