66724770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 96

約数和(自身を含む): 196171200

約数和(自身を除く): 129446430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2389, 2793, 3990, 4655, 4778, 5586, 7167, 9310, 11945, 13965, 14334, 16723, 23890, 27930, 33446, 35835, 45391, 50169, 71670, 83615, 90782, 100338, 117061, 136173, 167230, 226955, 234122, 250845, 272346, 317737, 351183, 453910, 501690, 585305, 635474, 680865, 702366, 953211, 1170610, 1361730, 1588685, 1755915, 1906422, 2224159, 3177370, 3511830, 4448318, 4766055, 6672477, 9532110, 11120795, 13344954, 22241590, 33362385, 66724770]

約数ペア:

[(1, 66724770), (2, 33362385), (3, 22241590), (5, 13344954), (6, 11120795), (7, 9532110), (10, 6672477), (14, 4766055), (15, 4448318), (19, 3511830), (21, 3177370), (30, 2224159), (35, 1906422), (38, 1755915), (42, 1588685), (49, 1361730), (57, 1170610), (70, 953211), (95, 702366), (98, 680865), (105, 635474), (114, 585305), (133, 501690), (147, 453910), (190, 351183), (210, 317737), (245, 272346), (266, 250845), (285, 234122), (294, 226955), (399, 167230), (490, 136173), (570, 117061), (665, 100338), (735, 90782), (798, 83615), (931, 71670), (1330, 50169), (1470, 45391), (1862, 35835), (1995, 33446), (2389, 27930), (2793, 23890), (3990, 16723), (4655, 14334), (4778, 13965), (5586, 11945), (7167, 9310)]