201724380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 762810048

約数和(自身を除く): 561085668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 461, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 922, 935, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1383, 1430, 1530, 1683, 1716, 1844, 1870, 1980, 1989, 2145, 2210, 2244, 2305, 2340, 2431, 2574, 2652, 2766, 2805, 2860, 3060, 3315, 3366, 3740, 3978, 4149, 4290, 4420, 4610, 4862, 5071, 5148, 5532, 5610, 5993, 6435, 6630, 6732, 6915, 7293, 7837, 7956, 8298, 8415, 8580, 9220, 9724, 9945, 10142, 11220, 11986, 12155, 12870, 13260, 13830, 14586, 15213, 15674, 16596, 16830, 17979, 19890, 20284, 20745, 21879, 23511, 23972, 24310, 25355, 25740, 27660, 29172, 29965, 30426, 31348, 33660, 35958, 36465, 39185, 39780, 41490, 43758, 45639, 47022, 48620, 50710, 53937, 59930, 60852, 65923, 70533, 71916, 72930, 76065, 78370, 82980, 86207, 87516, 89895, 91278, 94044, 101420, 101881, 107874, 109395, 117555, 119860, 131846, 141066, 145860, 152130, 156740, 172414, 179790, 182556, 197769, 203762, 215748, 218790, 228195, 235110, 258621, 263692, 269685, 282132, 304260, 305643, 329615, 344828, 352665, 359580, 395538, 407524, 431035, 437580, 456390, 470220, 509405, 517242, 539370, 593307, 611286, 659230, 705330, 775863, 791076, 862070, 912780, 916929, 988845, 1018810, 1034484, 1078740, 1120691, 1186614, 1222572, 1293105, 1318460, 1410660, 1528215, 1551726, 1724140, 1833858, 1977690, 2037620, 2241382, 2373228, 2586210, 2966535, 3056430, 3103452, 3362073, 3667716, 3879315, 3955380, 4482764, 4584645, 5172420, 5603455, 5933070, 6112860, 6724146, 7758630, 9169290, 10086219, 11206910, 11866140, 13448292, 15517260, 16810365, 18338580, 20172438, 22413820, 33620730, 40344876, 50431095, 67241460, 100862190, 201724380]

約数ペア:

[(1, 201724380), (2, 100862190), (3, 67241460), (4, 50431095), (5, 40344876), (6, 33620730), (9, 22413820), (10, 20172438), (11, 18338580), (12, 16810365), (13, 15517260), (15, 13448292), (17, 11866140), (18, 11206910), (20, 10086219), (22, 9169290), (26, 7758630), (30, 6724146), (33, 6112860), (34, 5933070), (36, 5603455), (39, 5172420), (44, 4584645), (45, 4482764), (51, 3955380), (52, 3879315), (55, 3667716), (60, 3362073), (65, 3103452), (66, 3056430), (68, 2966535), (78, 2586210), (85, 2373228), (90, 2241382), (99, 2037620), (102, 1977690), (110, 1833858), (117, 1724140), (130, 1551726), (132, 1528215), (143, 1410660), (153, 1318460), (156, 1293105), (165, 1222572), (170, 1186614), (180, 1120691), (187, 1078740), (195, 1034484), (198, 1018810), (204, 988845), (220, 916929), (221, 912780), (234, 862070), (255, 791076), (260, 775863), (286, 705330), (306, 659230), (330, 611286), (340, 593307), (374, 539370), (390, 517242), (396, 509405), (429, 470220), (442, 456390), (461, 437580), (468, 431035), (495, 407524), (510, 395538), (561, 359580), (572, 352665), (585, 344828), (612, 329615), (660, 305643), (663, 304260), (715, 282132), (748, 269685), (765, 263692), (780, 258621), (858, 235110), (884, 228195), (922, 218790), (935, 215748), (990, 203762), (1020, 197769), (1105, 182556), (1122, 179790), (1170, 172414), (1287, 156740), (1326, 152130), (1383, 145860), (1430, 141066), (1530, 131846), (1683, 119860), (1716, 117555), (1844, 109395), (1870, 107874), (1980, 101881), (1989, 101420), (2145, 94044), (2210, 91278), (2244, 89895), (2305, 87516), (2340, 86207), (2431, 82980), (2574, 78370), (2652, 76065), (2766, 72930), (2805, 71916), (2860, 70533), (3060, 65923), (3315, 60852), (3366, 59930), (3740, 53937), (3978, 50710), (4149, 48620), (4290, 47022), (4420, 45639), (4610, 43758), (4862, 41490), (5071, 39780), (5148, 39185), (5532, 36465), (5610, 35958), (5993, 33660), (6435, 31348), (6630, 30426), (6732, 29965), (6915, 29172), (7293, 27660), (7837, 25740), (7956, 25355), (8298, 24310), (8415, 23972), (8580, 23511), (9220, 21879), (9724, 20745), (9945, 20284), (10142, 19890), (11220, 17979), (11986, 16830), (12155, 16596), (12870, 15674), (13260, 15213), (13830, 14586)]