313347060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1$

素因数の和:7922

約数の個数: 144

約数和(自身を含む): 1083949776

約数和(自身を除く): 770602716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7877, 7956, 9945, 13260, 15754, 19890, 23631, 31508, 39385, 39780, 47262, 70893, 78770, 94524, 102401, 118155, 133909, 141786, 157540, 204802, 236310, 267818, 283572, 307203, 354465, 401727, 409604, 472620, 512005, 535636, 614406, 669545, 708930, 803454, 921609, 1024010, 1205181, 1228812, 1339090, 1417860, 1536015, 1606908, 1740817, 1843218, 2008635, 2048020, 2410362, 2678180, 3072030, 3481634, 3686436, 4017270, 4608045, 4820724, 5222451, 6025905, 6144060, 6963268, 8034540, 8704085, 9216090, 10444902, 12051810, 15667353, 17408170, 18432180, 20889804, 24103620, 26112255, 31334706, 34816340, 52224510, 62669412, 78336765, 104449020, 156673530, 313347060]

約数ペア:

[(1, 313347060), (2, 156673530), (3, 104449020), (4, 78336765), (5, 62669412), (6, 52224510), (9, 34816340), (10, 31334706), (12, 26112255), (13, 24103620), (15, 20889804), (17, 18432180), (18, 17408170), (20, 15667353), (26, 12051810), (30, 10444902), (34, 9216090), (36, 8704085), (39, 8034540), (45, 6963268), (51, 6144060), (52, 6025905), (60, 5222451), (65, 4820724), (68, 4608045), (78, 4017270), (85, 3686436), (90, 3481634), (102, 3072030), (117, 2678180), (130, 2410362), (153, 2048020), (156, 2008635), (170, 1843218), (180, 1740817), (195, 1606908), (204, 1536015), (221, 1417860), (234, 1339090), (255, 1228812), (260, 1205181), (306, 1024010), (340, 921609), (390, 803454), (442, 708930), (468, 669545), (510, 614406), (585, 535636), (612, 512005), (663, 472620), (765, 409604), (780, 401727), (884, 354465), (1020, 307203), (1105, 283572), (1170, 267818), (1326, 236310), (1530, 204802), (1989, 157540), (2210, 141786), (2340, 133909), (2652, 118155), (3060, 102401), (3315, 94524), (3978, 78770), (4420, 70893), (6630, 47262), (7877, 39780), (7956, 39385), (9945, 31508), (13260, 23631), (15754, 19890)]