149636340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 524229888

約数和(自身を除く): 374593548

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, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 1030, 1153, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2306, 2884, 3090, 3459, 3605, 3708, 4326, 4612, 4635, 5765, 6180, 6489, 6918, 7210, 8071, 8652, 9270, 10377, 10815, 11530, 12978, 13836, 14420, 16142, 17295, 18540, 20754, 21630, 23060, 24213, 25956, 32284, 32445, 34590, 40355, 41508, 43260, 48426, 51885, 64890, 69180, 72639, 80710, 96852, 103770, 118759, 121065, 129780, 145278, 161420, 207540, 237518, 242130, 290556, 356277, 363195, 475036, 484260, 593795, 712554, 726390, 831313, 1068831, 1187590, 1425108, 1452780, 1662626, 1781385, 2137662, 2375180, 2493939, 3325252, 3562770, 4156565, 4275324, 4987878, 5344155, 7125540, 7481817, 8313130, 9975756, 10688310, 12469695, 14963634, 16626260, 21376620, 24939390, 29927268, 37409085, 49878780, 74818170, 149636340]

約数ペア:

[(1, 149636340), (2, 74818170), (3, 49878780), (4, 37409085), (5, 29927268), (6, 24939390), (7, 21376620), (9, 16626260), (10, 14963634), (12, 12469695), (14, 10688310), (15, 9975756), (18, 8313130), (20, 7481817), (21, 7125540), (28, 5344155), (30, 4987878), (35, 4275324), (36, 4156565), (42, 3562770), (45, 3325252), (60, 2493939), (63, 2375180), (70, 2137662), (84, 1781385), (90, 1662626), (103, 1452780), (105, 1425108), (126, 1187590), (140, 1068831), (180, 831313), (206, 726390), (210, 712554), (252, 593795), (309, 484260), (315, 475036), (412, 363195), (420, 356277), (515, 290556), (618, 242130), (630, 237518), (721, 207540), (927, 161420), (1030, 145278), (1153, 129780), (1236, 121065), (1260, 118759), (1442, 103770), (1545, 96852), (1854, 80710), (2060, 72639), (2163, 69180), (2306, 64890), (2884, 51885), (3090, 48426), (3459, 43260), (3605, 41508), (3708, 40355), (4326, 34590), (4612, 32445), (4635, 32284), (5765, 25956), (6180, 24213), (6489, 23060), (6918, 21630), (7210, 20754), (8071, 18540), (8652, 17295), (9270, 16142), (10377, 14420), (10815, 13836), (11530, 12978)]