7223231340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5003}}^1$

素因数の和:5648

約数の個数: 144

約数和(自身を含む): 23638855968

約数和(自身を除く): 16415624628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 617, 780, 1170, 1234, 1851, 2340, 2468, 3085, 3702, 5003, 5553, 6170, 7404, 8021, 9255, 10006, 11106, 12340, 15009, 16042, 18510, 20012, 22212, 24063, 25015, 27765, 30018, 32084, 37020, 40105, 45027, 48126, 50030, 55530, 60036, 65039, 72189, 75045, 80210, 90054, 96252, 100060, 111060, 120315, 130078, 144378, 150090, 160420, 180108, 195117, 225135, 240630, 260156, 288756, 300180, 325195, 360945, 390234, 450270, 481260, 585351, 650390, 721890, 780468, 900540, 975585, 1170702, 1300780, 1443780, 1951170, 2341404, 2926755, 3086851, 3902340, 5853510, 6173702, 9260553, 11707020, 12347404, 15434255, 18521106, 27781659, 30868510, 37042212, 40129063, 46302765, 55563318, 61737020, 80258126, 92605530, 111126636, 120387189, 138908295, 160516252, 185211060, 200645315, 240774378, 277816590, 361161567, 401290630, 481548756, 555633180, 601935945, 722323134, 802581260, 1203871890, 1444646268, 1805807835, 2407743780, 3611615670, 7223231340]

約数ペア:

[(1, 7223231340), (2, 3611615670), (3, 2407743780), (4, 1805807835), (5, 1444646268), (6, 1203871890), (9, 802581260), (10, 722323134), (12, 601935945), (13, 555633180), (15, 481548756), (18, 401290630), (20, 361161567), (26, 277816590), (30, 240774378), (36, 200645315), (39, 185211060), (45, 160516252), (52, 138908295), (60, 120387189), (65, 111126636), (78, 92605530), (90, 80258126), (117, 61737020), (130, 55563318), (156, 46302765), (180, 40129063), (195, 37042212), (234, 30868510), (260, 27781659), (390, 18521106), (468, 15434255), (585, 12347404), (617, 11707020), (780, 9260553), (1170, 6173702), (1234, 5853510), (1851, 3902340), (2340, 3086851), (2468, 2926755), (3085, 2341404), (3702, 1951170), (5003, 1443780), (5553, 1300780), (6170, 1170702), (7404, 975585), (8021, 900540), (9255, 780468), (10006, 721890), (11106, 650390), (12340, 585351), (15009, 481260), (16042, 450270), (18510, 390234), (20012, 360945), (22212, 325195), (24063, 300180), (25015, 288756), (27765, 260156), (30018, 240630), (32084, 225135), (37020, 195117), (40105, 180108), (45027, 160420), (48126, 150090), (50030, 144378), (55530, 130078), (60036, 120315), (65039, 111060), (72189, 100060), (75045, 96252), (80210, 90054)]