66319890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 141247470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1429, 1547, 1785, 2210, 2730, 2858, 3094, 3315, 3570, 4287, 4641, 6630, 7145, 7735, 8574, 9282, 10003, 14290, 15470, 18577, 20006, 21435, 23205, 24293, 30009, 37154, 42870, 46410, 48586, 50015, 55731, 60018, 72879, 92885, 100030, 111462, 121465, 130039, 145758, 150045, 170051, 185770, 242930, 260078, 278655, 300090, 315809, 340102, 364395, 390117, 510153, 557310, 631618, 650195, 728790, 780234, 850255, 947427, 1020306, 1300390, 1579045, 1700510, 1894854, 1950585, 2210663, 2550765, 3158090, 3901170, 4421326, 4737135, 5101530, 6631989, 9474270, 11053315, 13263978, 22106630, 33159945, 66319890]

約数ペア:

[(1, 66319890), (2, 33159945), (3, 22106630), (5, 13263978), (6, 11053315), (7, 9474270), (10, 6631989), (13, 5101530), (14, 4737135), (15, 4421326), (17, 3901170), (21, 3158090), (26, 2550765), (30, 2210663), (34, 1950585), (35, 1894854), (39, 1700510), (42, 1579045), (51, 1300390), (65, 1020306), (70, 947427), (78, 850255), (85, 780234), (91, 728790), (102, 650195), (105, 631618), (119, 557310), (130, 510153), (170, 390117), (182, 364395), (195, 340102), (210, 315809), (221, 300090), (238, 278655), (255, 260078), (273, 242930), (357, 185770), (390, 170051), (442, 150045), (455, 145758), (510, 130039), (546, 121465), (595, 111462), (663, 100030), (714, 92885), (910, 72879), (1105, 60018), (1190, 55731), (1326, 50015), (1365, 48586), (1429, 46410), (1547, 42870), (1785, 37154), (2210, 30009), (2730, 24293), (2858, 23205), (3094, 21435), (3315, 20006), (3570, 18577), (4287, 15470), (4641, 14290), (6630, 10003), (7145, 9282), (7735, 8574)]