128959650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15083}}^1$

素因数の和:15120

約数の個数: 72

約数和(自身を含む): 364731120

約数和(自身を除く): 235771470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 15083, 30166, 45249, 75415, 90498, 135747, 150830, 226245, 271494, 286577, 377075, 452490, 573154, 678735, 754150, 859731, 1131225, 1357470, 1432885, 1719462, 2262450, 2579193, 2865770, 3393675, 4298655, 5158386, 6787350, 7164425, 8597310, 12895965, 14328850, 21493275, 25791930, 42986550, 64479825, 128959650]

約数ペア:

[(1, 128959650), (2, 64479825), (3, 42986550), (5, 25791930), (6, 21493275), (9, 14328850), (10, 12895965), (15, 8597310), (18, 7164425), (19, 6787350), (25, 5158386), (30, 4298655), (38, 3393675), (45, 2865770), (50, 2579193), (57, 2262450), (75, 1719462), (90, 1432885), (95, 1357470), (114, 1131225), (150, 859731), (171, 754150), (190, 678735), (225, 573154), (285, 452490), (342, 377075), (450, 286577), (475, 271494), (570, 226245), (855, 150830), (950, 135747), (1425, 90498), (1710, 75415), (2850, 45249), (4275, 30166), (8550, 15083)]