140382060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 144

約数和(自身を含む): 492551136

約数和(自身を除く): 352169076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3673, 3822, 5460, 6370, 7346, 7644, 9555, 11019, 12740, 14692, 18365, 19110, 22038, 25711, 36730, 38220, 44076, 47749, 51422, 55095, 73460, 77133, 95498, 102844, 110190, 128555, 143247, 154266, 179977, 190996, 220380, 238745, 257110, 286494, 308532, 334243, 359954, 385665, 477490, 514220, 539931, 572988, 668486, 716235, 719908, 771330, 899885, 954980, 1002729, 1079862, 1336972, 1432470, 1542660, 1671215, 1799770, 2005458, 2159724, 2339701, 2699655, 2864940, 3342430, 3599540, 4010916, 4679402, 5013645, 5399310, 6684860, 7019103, 9358804, 10027290, 10798620, 11698505, 14038206, 20054580, 23397010, 28076412, 35095515, 46794020, 70191030, 140382060]

約数ペア:

[(1, 140382060), (2, 70191030), (3, 46794020), (4, 35095515), (5, 28076412), (6, 23397010), (7, 20054580), (10, 14038206), (12, 11698505), (13, 10798620), (14, 10027290), (15, 9358804), (20, 7019103), (21, 6684860), (26, 5399310), (28, 5013645), (30, 4679402), (35, 4010916), (39, 3599540), (42, 3342430), (49, 2864940), (52, 2699655), (60, 2339701), (65, 2159724), (70, 2005458), (78, 1799770), (84, 1671215), (91, 1542660), (98, 1432470), (105, 1336972), (130, 1079862), (140, 1002729), (147, 954980), (156, 899885), (182, 771330), (195, 719908), (196, 716235), (210, 668486), (245, 572988), (260, 539931), (273, 514220), (294, 477490), (364, 385665), (390, 359954), (420, 334243), (455, 308532), (490, 286494), (546, 257110), (588, 238745), (637, 220380), (735, 190996), (780, 179977), (910, 154266), (980, 143247), (1092, 128555), (1274, 110190), (1365, 102844), (1470, 95498), (1820, 77133), (1911, 73460), (2548, 55095), (2730, 51422), (2940, 47749), (3185, 44076), (3673, 38220), (3822, 36730), (5460, 25711), (6370, 22038), (7346, 19110), (7644, 18365), (9555, 14692), (11019, 12740)]