54668198340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{291191}}^1$

素因数の和:291362

約数の個数: 144

約数和(自身を含む): 190788998400

約数和(自身を除く): 136120800060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 4172, 4470, 5215, 5364, 6258, 6705, 8940, 9387, 10430, 12516, 13410, 15645, 18774, 20860, 26820, 31290, 37548, 46935, 62580, 93870, 187740, 291191, 582382, 873573, 1164764, 1455955, 1747146, 2038337, 2620719, 2911910, 3494292, 4076674, 4367865, 5241438, 5823820, 6115011, 8153348, 8735730, 10191685, 10482876, 12230022, 13103595, 17471460, 18345033, 20383370, 24460044, 26207190, 30575055, 36690066, 40766740, 43387459, 52414380, 61150110, 73380132, 86774918, 91725165, 122300220, 130162377, 173549836, 183450330, 216937295, 260324754, 303712213, 366900660, 390487131, 433874590, 520649508, 607424426, 650811885, 780974262, 867749180, 911136639, 1214848852, 1301623770, 1518561065, 1561948524, 1822273278, 1952435655, 2603247540, 2733409917, 3037122130, 3644546556, 3904871310, 4555683195, 5466819834, 6074244260, 7809742620, 9111366390, 10933639668, 13667049585, 18222732780, 27334099170, 54668198340]

約数ペア:

[(1, 54668198340), (2, 27334099170), (3, 18222732780), (4, 13667049585), (5, 10933639668), (6, 9111366390), (7, 7809742620), (9, 6074244260), (10, 5466819834), (12, 4555683195), (14, 3904871310), (15, 3644546556), (18, 3037122130), (20, 2733409917), (21, 2603247540), (28, 1952435655), (30, 1822273278), (35, 1561948524), (36, 1518561065), (42, 1301623770), (45, 1214848852), (60, 911136639), (63, 867749180), (70, 780974262), (84, 650811885), (90, 607424426), (105, 520649508), (126, 433874590), (140, 390487131), (149, 366900660), (180, 303712213), (210, 260324754), (252, 216937295), (298, 183450330), (315, 173549836), (420, 130162377), (447, 122300220), (596, 91725165), (630, 86774918), (745, 73380132), (894, 61150110), (1043, 52414380), (1260, 43387459), (1341, 40766740), (1490, 36690066), (1788, 30575055), (2086, 26207190), (2235, 24460044), (2682, 20383370), (2980, 18345033), (3129, 17471460), (4172, 13103595), (4470, 12230022), (5215, 10482876), (5364, 10191685), (6258, 8735730), (6705, 8153348), (8940, 6115011), (9387, 5823820), (10430, 5241438), (12516, 4367865), (13410, 4076674), (15645, 3494292), (18774, 2911910), (20860, 2620719), (26820, 2038337), (31290, 1747146), (37548, 1455955), (46935, 1164764), (62580, 873573), (93870, 582382), (187740, 291191)]