210264840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 758609280

約数和(自身を除く): 548344440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 47, 51, 60, 68, 72, 85, 86, 90, 94, 102, 120, 129, 136, 141, 153, 170, 172, 180, 188, 204, 215, 235, 255, 258, 282, 289, 306, 340, 344, 360, 376, 387, 408, 423, 430, 470, 510, 516, 564, 578, 612, 645, 680, 705, 731, 765, 774, 799, 846, 860, 867, 940, 1020, 1032, 1128, 1156, 1224, 1290, 1410, 1445, 1462, 1530, 1548, 1598, 1692, 1720, 1734, 1880, 1935, 2021, 2040, 2115, 2193, 2312, 2397, 2580, 2601, 2820, 2890, 2924, 3060, 3096, 3196, 3384, 3468, 3655, 3870, 3995, 4042, 4230, 4335, 4386, 4794, 5160, 5202, 5640, 5780, 5848, 6063, 6120, 6392, 6579, 6936, 7191, 7310, 7740, 7990, 8084, 8460, 8670, 8772, 9588, 10105, 10404, 10965, 11560, 11985, 12126, 12427, 13005, 13158, 13583, 14382, 14620, 15480, 15980, 16168, 16920, 17340, 17544, 18189, 19176, 20210, 20808, 21930, 23970, 24252, 24854, 26010, 26316, 27166, 28764, 29240, 30315, 31960, 32895, 34357, 34680, 35955, 36378, 37281, 40420, 40749, 43860, 47940, 48504, 49708, 52020, 52632, 54332, 57528, 60630, 62135, 65790, 67915, 68714, 71910, 72756, 74562, 80840, 81498, 87720, 90945, 95880, 99416, 103071, 104040, 108664, 111843, 121260, 122247, 124270, 131580, 135830, 137428, 143820, 145512, 149124, 162996, 171785, 181890, 186405, 203745, 206142, 223686, 242520, 244494, 248540, 263160, 271660, 274856, 287640, 298248, 309213, 325992, 343570, 363780, 372810, 407490, 412284, 447372, 488988, 497080, 515355, 543320, 559215, 584069, 611235, 618426, 687140, 727560, 745620, 814980, 824568, 894744, 977976, 1030710, 1118430, 1168138, 1222470, 1236852, 1374280, 1491240, 1546065, 1629960, 1752207, 2061420, 2236860, 2336276, 2444940, 2473704, 2920345, 3092130, 3504414, 4122840, 4473720, 4672552, 4889880, 5256621, 5840690, 6184260, 7008828, 8761035, 10513242, 11681380, 12368520, 14017656, 17522070, 21026484, 23362760, 26283105, 35044140, 42052968, 52566210, 70088280, 105132420, 210264840]

約数ペア:

[(1, 210264840), (2, 105132420), (3, 70088280), (4, 52566210), (5, 42052968), (6, 35044140), (8, 26283105), (9, 23362760), (10, 21026484), (12, 17522070), (15, 14017656), (17, 12368520), (18, 11681380), (20, 10513242), (24, 8761035), (30, 7008828), (34, 6184260), (36, 5840690), (40, 5256621), (43, 4889880), (45, 4672552), (47, 4473720), (51, 4122840), (60, 3504414), (68, 3092130), (72, 2920345), (85, 2473704), (86, 2444940), (90, 2336276), (94, 2236860), (102, 2061420), (120, 1752207), (129, 1629960), (136, 1546065), (141, 1491240), (153, 1374280), (170, 1236852), (172, 1222470), (180, 1168138), (188, 1118430), (204, 1030710), (215, 977976), (235, 894744), (255, 824568), (258, 814980), (282, 745620), (289, 727560), (306, 687140), (340, 618426), (344, 611235), (360, 584069), (376, 559215), (387, 543320), (408, 515355), (423, 497080), (430, 488988), (470, 447372), (510, 412284), (516, 407490), (564, 372810), (578, 363780), (612, 343570), (645, 325992), (680, 309213), (705, 298248), (731, 287640), (765, 274856), (774, 271660), (799, 263160), (846, 248540), (860, 244494), (867, 242520), (940, 223686), (1020, 206142), (1032, 203745), (1128, 186405), (1156, 181890), (1224, 171785), (1290, 162996), (1410, 149124), (1445, 145512), (1462, 143820), (1530, 137428), (1548, 135830), (1598, 131580), (1692, 124270), (1720, 122247), (1734, 121260), (1880, 111843), (1935, 108664), (2021, 104040), (2040, 103071), (2115, 99416), (2193, 95880), (2312, 90945), (2397, 87720), (2580, 81498), (2601, 80840), (2820, 74562), (2890, 72756), (2924, 71910), (3060, 68714), (3096, 67915), (3196, 65790), (3384, 62135), (3468, 60630), (3655, 57528), (3870, 54332), (3995, 52632), (4042, 52020), (4230, 49708), (4335, 48504), (4386, 47940), (4794, 43860), (5160, 40749), (5202, 40420), (5640, 37281), (5780, 36378), (5848, 35955), (6063, 34680), (6120, 34357), (6392, 32895), (6579, 31960), (6936, 30315), (7191, 29240), (7310, 28764), (7740, 27166), (7990, 26316), (8084, 26010), (8460, 24854), (8670, 24252), (8772, 23970), (9588, 21930), (10105, 20808), (10404, 20210), (10965, 19176), (11560, 18189), (11985, 17544), (12126, 17340), (12427, 16920), (13005, 16168), (13158, 15980), (13583, 15480), (14382, 14620)]