8954596140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{98251}}^1$

素因数の和:98308

約数の個数: 144

約数和(自身を含む): 30107556864

約数和(自身を除く): 21152960724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 15190, 18228, 22785, 30380, 45570, 91140, 98251, 196502, 294753, 393004, 491255, 589506, 687757, 982510, 1179012, 1375514, 1473765, 1965020, 2063271, 2751028, 2947530, 3045781, 3438785, 4126542, 4814299, 5895060, 6091562, 6877570, 8253084, 9137343, 9628598, 10316355, 12183124, 13755140, 14442897, 15228905, 18274686, 19257196, 20632710, 21320467, 24071495, 28885794, 30457810, 36549372, 41265420, 42640934, 45686715, 48142990, 57771588, 60915620, 63961401, 72214485, 85281868, 91373430, 96285980, 106602335, 127922802, 144428970, 149243269, 182746860, 213204670, 255845604, 288857940, 298486538, 319807005, 426409340, 447729807, 596973076, 639614010, 746216345, 895459614, 1279228020, 1492432690, 1790919228, 2238649035, 2984865380, 4477298070, 8954596140]

約数ペア:

[(1, 8954596140), (2, 4477298070), (3, 2984865380), (4, 2238649035), (5, 1790919228), (6, 1492432690), (7, 1279228020), (10, 895459614), (12, 746216345), (14, 639614010), (15, 596973076), (20, 447729807), (21, 426409340), (28, 319807005), (30, 298486538), (31, 288857940), (35, 255845604), (42, 213204670), (49, 182746860), (60, 149243269), (62, 144428970), (70, 127922802), (84, 106602335), (93, 96285980), (98, 91373430), (105, 85281868), (124, 72214485), (140, 63961401), (147, 60915620), (155, 57771588), (186, 48142990), (196, 45686715), (210, 42640934), (217, 41265420), (245, 36549372), (294, 30457810), (310, 28885794), (372, 24071495), (420, 21320467), (434, 20632710), (465, 19257196), (490, 18274686), (588, 15228905), (620, 14442897), (651, 13755140), (735, 12183124), (868, 10316355), (930, 9628598), (980, 9137343), (1085, 8253084), (1302, 6877570), (1470, 6091562), (1519, 5895060), (1860, 4814299), (2170, 4126542), (2604, 3438785), (2940, 3045781), (3038, 2947530), (3255, 2751028), (4340, 2063271), (4557, 1965020), (6076, 1473765), (6510, 1375514), (7595, 1179012), (9114, 982510), (13020, 687757), (15190, 589506), (18228, 491255), (22785, 393004), (30380, 294753), (45570, 196502), (91140, 98251)]