316927260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 1135959552

約数和(自身を除く): 819032292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 257, 260, 279, 306, 310, 340, 372, 390, 403, 442, 465, 468, 510, 514, 527, 558, 585, 612, 620, 663, 765, 771, 780, 806, 884, 930, 1020, 1028, 1054, 1105, 1116, 1170, 1209, 1285, 1326, 1395, 1530, 1542, 1581, 1612, 1860, 1989, 2015, 2108, 2210, 2313, 2340, 2418, 2570, 2635, 2652, 2790, 3060, 3084, 3162, 3315, 3341, 3627, 3855, 3978, 4030, 4369, 4420, 4626, 4743, 4836, 5140, 5270, 5580, 6045, 6324, 6630, 6682, 6851, 7254, 7710, 7905, 7956, 7967, 8060, 8738, 9252, 9486, 9945, 10023, 10540, 11565, 12090, 13107, 13260, 13364, 13702, 14508, 15420, 15810, 15934, 16705, 17476, 18135, 18972, 19890, 20046, 20553, 21845, 23130, 23715, 23901, 24180, 26214, 27404, 30069, 31620, 31868, 33410, 34255, 36270, 39321, 39780, 39835, 40092, 41106, 43690, 46260, 47430, 47802, 50115, 52428, 56797, 60138, 61659, 65535, 66820, 68510, 71703, 72540, 78642, 79670, 82212, 87380, 94860, 95604, 100230, 102765, 103571, 113594, 119505, 120276, 123318, 131070, 135439, 137020, 143406, 150345, 157284, 159340, 170391, 196605, 200460, 205530, 207142, 227188, 239010, 246636, 262140, 270878, 283985, 286812, 300690, 308295, 310713, 340782, 358515, 393210, 406317, 411060, 414284, 478020, 511173, 517855, 541756, 567970, 601380, 616590, 621426, 677195, 681564, 717030, 786420, 812634, 851955, 932139, 1022346, 1035710, 1135940, 1218951, 1233180, 1242852, 1354390, 1434060, 1553565, 1625268, 1703910, 1760707, 1864278, 2031585, 2044692, 2071420, 2437902, 2555865, 2708780, 3107130, 3407820, 3521414, 3728556, 4063170, 4660695, 4875804, 5111730, 5282121, 6094755, 6214260, 7042828, 8126340, 8803535, 9321390, 10223460, 10564242, 12189510, 15846363, 17607070, 18642780, 21128484, 24379020, 26410605, 31692726, 35214140, 52821210, 63385452, 79231815, 105642420, 158463630, 316927260]

約数ペア:

[(1, 316927260), (2, 158463630), (3, 105642420), (4, 79231815), (5, 63385452), (6, 52821210), (9, 35214140), (10, 31692726), (12, 26410605), (13, 24379020), (15, 21128484), (17, 18642780), (18, 17607070), (20, 15846363), (26, 12189510), (30, 10564242), (31, 10223460), (34, 9321390), (36, 8803535), (39, 8126340), (45, 7042828), (51, 6214260), (52, 6094755), (60, 5282121), (62, 5111730), (65, 4875804), (68, 4660695), (78, 4063170), (85, 3728556), (90, 3521414), (93, 3407820), (102, 3107130), (117, 2708780), (124, 2555865), (130, 2437902), (153, 2071420), (155, 2044692), (156, 2031585), (170, 1864278), (180, 1760707), (186, 1703910), (195, 1625268), (204, 1553565), (221, 1434060), (234, 1354390), (255, 1242852), (257, 1233180), (260, 1218951), (279, 1135940), (306, 1035710), (310, 1022346), (340, 932139), (372, 851955), (390, 812634), (403, 786420), (442, 717030), (465, 681564), (468, 677195), (510, 621426), (514, 616590), (527, 601380), (558, 567970), (585, 541756), (612, 517855), (620, 511173), (663, 478020), (765, 414284), (771, 411060), (780, 406317), (806, 393210), (884, 358515), (930, 340782), (1020, 310713), (1028, 308295), (1054, 300690), (1105, 286812), (1116, 283985), (1170, 270878), (1209, 262140), (1285, 246636), (1326, 239010), (1395, 227188), (1530, 207142), (1542, 205530), (1581, 200460), (1612, 196605), (1860, 170391), (1989, 159340), (2015, 157284), (2108, 150345), (2210, 143406), (2313, 137020), (2340, 135439), (2418, 131070), (2570, 123318), (2635, 120276), (2652, 119505), (2790, 113594), (3060, 103571), (3084, 102765), (3162, 100230), (3315, 95604), (3341, 94860), (3627, 87380), (3855, 82212), (3978, 79670), (4030, 78642), (4369, 72540), (4420, 71703), (4626, 68510), (4743, 66820), (4836, 65535), (5140, 61659), (5270, 60138), (5580, 56797), (6045, 52428), (6324, 50115), (6630, 47802), (6682, 47430), (6851, 46260), (7254, 43690), (7710, 41106), (7905, 40092), (7956, 39835), (7967, 39780), (8060, 39321), (8738, 36270), (9252, 34255), (9486, 33410), (9945, 31868), (10023, 31620), (10540, 30069), (11565, 27404), (12090, 26214), (13107, 24180), (13260, 23901), (13364, 23715), (13702, 23130), (14508, 21845), (15420, 20553), (15810, 20046), (15934, 19890), (16705, 18972), (17476, 18135)]