236519640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5562

約数の個数: 192

約数和(自身を含む): 930346560

約数和(自身を除く): 693826920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 5521, 6120, 7140, 8568, 10710, 11042, 14280, 16563, 21420, 22084, 27605, 33126, 38647, 42840, 44168, 49689, 55210, 66252, 77294, 82815, 93857, 99378, 110420, 115941, 132504, 154588, 165630, 187714, 193235, 198756, 220840, 231882, 248445, 281571, 309176, 331260, 347823, 375428, 386470, 397512, 463764, 469285, 496890, 563142, 579705, 656999, 662520, 695646, 750856, 772940, 844713, 927528, 938570, 993780, 1126284, 1159410, 1313998, 1391292, 1407855, 1545880, 1689426, 1739115, 1877140, 1970997, 1987560, 2252568, 2318820, 2627996, 2782584, 2815710, 3284995, 3378852, 3478230, 3754280, 3941994, 4223565, 4637640, 5255992, 5631420, 5912991, 6569990, 6757704, 6956460, 7883988, 8447130, 9854985, 11262840, 11825982, 13139980, 13912920, 15767976, 16894260, 19709970, 23651964, 26279960, 29564955, 33788520, 39419940, 47303928, 59129910, 78839880, 118259820, 236519640]

約数ペア:

[(1, 236519640), (2, 118259820), (3, 78839880), (4, 59129910), (5, 47303928), (6, 39419940), (7, 33788520), (8, 29564955), (9, 26279960), (10, 23651964), (12, 19709970), (14, 16894260), (15, 15767976), (17, 13912920), (18, 13139980), (20, 11825982), (21, 11262840), (24, 9854985), (28, 8447130), (30, 7883988), (34, 6956460), (35, 6757704), (36, 6569990), (40, 5912991), (42, 5631420), (45, 5255992), (51, 4637640), (56, 4223565), (60, 3941994), (63, 3754280), (68, 3478230), (70, 3378852), (72, 3284995), (84, 2815710), (85, 2782584), (90, 2627996), (102, 2318820), (105, 2252568), (119, 1987560), (120, 1970997), (126, 1877140), (136, 1739115), (140, 1689426), (153, 1545880), (168, 1407855), (170, 1391292), (180, 1313998), (204, 1159410), (210, 1126284), (238, 993780), (252, 938570), (255, 927528), (280, 844713), (306, 772940), (315, 750856), (340, 695646), (357, 662520), (360, 656999), (408, 579705), (420, 563142), (476, 496890), (504, 469285), (510, 463764), (595, 397512), (612, 386470), (630, 375428), (680, 347823), (714, 331260), (765, 309176), (840, 281571), (952, 248445), (1020, 231882), (1071, 220840), (1190, 198756), (1224, 193235), (1260, 187714), (1428, 165630), (1530, 154588), (1785, 132504), (2040, 115941), (2142, 110420), (2380, 99378), (2520, 93857), (2856, 82815), (3060, 77294), (3570, 66252), (4284, 55210), (4760, 49689), (5355, 44168), (5521, 42840), (6120, 38647), (7140, 33126), (8568, 27605), (10710, 22084), (11042, 21420), (14280, 16563)]