269860890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 774116352

約数和(自身を除く): 504255462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 101, 102, 130, 155, 169, 170, 186, 195, 202, 221, 255, 303, 310, 338, 390, 403, 442, 465, 505, 507, 510, 527, 606, 663, 806, 845, 930, 1010, 1014, 1054, 1105, 1209, 1313, 1326, 1515, 1581, 1690, 1717, 2015, 2210, 2418, 2535, 2626, 2635, 2873, 3030, 3131, 3162, 3315, 3434, 3939, 4030, 5070, 5151, 5239, 5270, 5746, 6045, 6262, 6565, 6630, 6851, 7878, 7905, 8585, 8619, 9393, 10302, 10478, 12090, 13130, 13702, 14365, 15655, 15717, 15810, 17069, 17170, 17238, 18786, 19695, 20553, 22321, 25755, 26195, 28730, 31310, 31434, 34138, 34255, 39390, 40703, 41106, 43095, 44642, 46965, 51207, 51510, 52390, 53227, 66963, 68510, 78585, 81406, 85345, 86190, 89063, 93930, 102414, 102765, 106454, 111605, 122109, 133926, 157170, 159681, 170690, 178126, 203515, 205530, 223210, 244218, 256035, 266135, 267189, 290173, 319362, 334815, 407030, 445315, 512070, 529139, 532270, 534378, 580346, 610545, 669630, 691951, 798405, 870519, 890630, 1058278, 1221090, 1335945, 1383902, 1450865, 1587417, 1596810, 1741038, 2075853, 2645695, 2671890, 2901730, 3174834, 3459755, 4151706, 4352595, 5291390, 6919510, 7937085, 8705190, 8995363, 10379265, 15874170, 17990726, 20758530, 26986089, 44976815, 53972178, 89953630, 134930445, 269860890]

約数ペア:

[(1, 269860890), (2, 134930445), (3, 89953630), (5, 53972178), (6, 44976815), (10, 26986089), (13, 20758530), (15, 17990726), (17, 15874170), (26, 10379265), (30, 8995363), (31, 8705190), (34, 7937085), (39, 6919510), (51, 5291390), (62, 4352595), (65, 4151706), (78, 3459755), (85, 3174834), (93, 2901730), (101, 2671890), (102, 2645695), (130, 2075853), (155, 1741038), (169, 1596810), (170, 1587417), (186, 1450865), (195, 1383902), (202, 1335945), (221, 1221090), (255, 1058278), (303, 890630), (310, 870519), (338, 798405), (390, 691951), (403, 669630), (442, 610545), (465, 580346), (505, 534378), (507, 532270), (510, 529139), (527, 512070), (606, 445315), (663, 407030), (806, 334815), (845, 319362), (930, 290173), (1010, 267189), (1014, 266135), (1054, 256035), (1105, 244218), (1209, 223210), (1313, 205530), (1326, 203515), (1515, 178126), (1581, 170690), (1690, 159681), (1717, 157170), (2015, 133926), (2210, 122109), (2418, 111605), (2535, 106454), (2626, 102765), (2635, 102414), (2873, 93930), (3030, 89063), (3131, 86190), (3162, 85345), (3315, 81406), (3434, 78585), (3939, 68510), (4030, 66963), (5070, 53227), (5151, 52390), (5239, 51510), (5270, 51207), (5746, 46965), (6045, 44642), (6262, 43095), (6565, 41106), (6630, 40703), (6851, 39390), (7878, 34255), (7905, 34138), (8585, 31434), (8619, 31310), (9393, 28730), (10302, 26195), (10478, 25755), (12090, 22321), (13130, 20553), (13702, 19695), (14365, 18786), (15655, 17238), (15717, 17170), (15810, 17069)]