172031160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1766

約数の個数: 192

約数和(自身を含む): 636037920

約数和(自身を除く): 464006760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1721, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3442, 3570, 4165, 4760, 4998, 5163, 5880, 6664, 6884, 7140, 8330, 8605, 9996, 10326, 12047, 12495, 13768, 14280, 16660, 17210, 19992, 20652, 24094, 24990, 25815, 29257, 33320, 34420, 36141, 41304, 48188, 49980, 51630, 58514, 60235, 68840, 72282, 84329, 87771, 96376, 99960, 103260, 117028, 120470, 144564, 146285, 168658, 175542, 180705, 204799, 206520, 234056, 240940, 252987, 289128, 292570, 337316, 351084, 361410, 409598, 421645, 438855, 481880, 505974, 585140, 614397, 674632, 702168, 722820, 819196, 843290, 877710, 1011948, 1023995, 1170280, 1228794, 1264935, 1433593, 1445640, 1638392, 1686580, 1755420, 2023896, 2047990, 2457588, 2529870, 2867186, 3071985, 3373160, 3510840, 4095980, 4300779, 4915176, 5059740, 5734372, 6143970, 7167965, 8191960, 8601558, 10119480, 11468744, 12287940, 14335930, 17203116, 21503895, 24575880, 28671860, 34406232, 43007790, 57343720, 86015580, 172031160]

約数ペア:

[(1, 172031160), (2, 86015580), (3, 57343720), (4, 43007790), (5, 34406232), (6, 28671860), (7, 24575880), (8, 21503895), (10, 17203116), (12, 14335930), (14, 12287940), (15, 11468744), (17, 10119480), (20, 8601558), (21, 8191960), (24, 7167965), (28, 6143970), (30, 5734372), (34, 5059740), (35, 4915176), (40, 4300779), (42, 4095980), (49, 3510840), (51, 3373160), (56, 3071985), (60, 2867186), (68, 2529870), (70, 2457588), (84, 2047990), (85, 2023896), (98, 1755420), (102, 1686580), (105, 1638392), (119, 1445640), (120, 1433593), (136, 1264935), (140, 1228794), (147, 1170280), (168, 1023995), (170, 1011948), (196, 877710), (204, 843290), (210, 819196), (238, 722820), (245, 702168), (255, 674632), (280, 614397), (294, 585140), (340, 505974), (357, 481880), (392, 438855), (408, 421645), (420, 409598), (476, 361410), (490, 351084), (510, 337316), (588, 292570), (595, 289128), (680, 252987), (714, 240940), (735, 234056), (833, 206520), (840, 204799), (952, 180705), (980, 175542), (1020, 168658), (1176, 146285), (1190, 144564), (1428, 120470), (1470, 117028), (1666, 103260), (1721, 99960), (1785, 96376), (1960, 87771), (2040, 84329), (2380, 72282), (2499, 68840), (2856, 60235), (2940, 58514), (3332, 51630), (3442, 49980), (3570, 48188), (4165, 41304), (4760, 36141), (4998, 34420), (5163, 33320), (5880, 29257), (6664, 25815), (6884, 24990), (7140, 24094), (8330, 20652), (8605, 19992), (9996, 17210), (10326, 16660), (12047, 14280), (12495, 13768)]