149309640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 531048960

約数和(自身を除く): 381739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 787, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1574, 1581, 1860, 2040, 2108, 2232, 2361, 2635, 2790, 3060, 3148, 3162, 3720, 3935, 4216, 4722, 4743, 5270, 5580, 6120, 6296, 6324, 7083, 7870, 7905, 9444, 9486, 10540, 11160, 11805, 12648, 13379, 14166, 15740, 15810, 18888, 18972, 21080, 23610, 23715, 24397, 26758, 28332, 31480, 31620, 35415, 37944, 40137, 47220, 47430, 48794, 53516, 56664, 63240, 66895, 70830, 73191, 80274, 94440, 94860, 97588, 107032, 120411, 121985, 133790, 141660, 146382, 160548, 189720, 195176, 200685, 219573, 240822, 243970, 267580, 283320, 292764, 321096, 365955, 401370, 414749, 439146, 481644, 487940, 535160, 585528, 602055, 731910, 802740, 829498, 878292, 963288, 975880, 1097865, 1204110, 1244247, 1463820, 1605480, 1658996, 1756584, 2073745, 2195730, 2408220, 2488494, 2927640, 3317992, 3732741, 4147490, 4391460, 4816440, 4976988, 6221235, 7465482, 8294980, 8782920, 9953976, 12442470, 14930964, 16589960, 18663705, 24884940, 29861928, 37327410, 49769880, 74654820, 149309640]

約数ペア:

[(1, 149309640), (2, 74654820), (3, 49769880), (4, 37327410), (5, 29861928), (6, 24884940), (8, 18663705), (9, 16589960), (10, 14930964), (12, 12442470), (15, 9953976), (17, 8782920), (18, 8294980), (20, 7465482), (24, 6221235), (30, 4976988), (31, 4816440), (34, 4391460), (36, 4147490), (40, 3732741), (45, 3317992), (51, 2927640), (60, 2488494), (62, 2408220), (68, 2195730), (72, 2073745), (85, 1756584), (90, 1658996), (93, 1605480), (102, 1463820), (120, 1244247), (124, 1204110), (136, 1097865), (153, 975880), (155, 963288), (170, 878292), (180, 829498), (186, 802740), (204, 731910), (248, 602055), (255, 585528), (279, 535160), (306, 487940), (310, 481644), (340, 439146), (360, 414749), (372, 401370), (408, 365955), (465, 321096), (510, 292764), (527, 283320), (558, 267580), (612, 243970), (620, 240822), (680, 219573), (744, 200685), (765, 195176), (787, 189720), (930, 160548), (1020, 146382), (1054, 141660), (1116, 133790), (1224, 121985), (1240, 120411), (1395, 107032), (1530, 97588), (1574, 94860), (1581, 94440), (1860, 80274), (2040, 73191), (2108, 70830), (2232, 66895), (2361, 63240), (2635, 56664), (2790, 53516), (3060, 48794), (3148, 47430), (3162, 47220), (3720, 40137), (3935, 37944), (4216, 35415), (4722, 31620), (4743, 31480), (5270, 28332), (5580, 26758), (6120, 24397), (6296, 23715), (6324, 23610), (7083, 21080), (7870, 18972), (7905, 18888), (9444, 15810), (9486, 15740), (10540, 14166), (11160, 13379), (11805, 12648)]