151627320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 536608800

約数和(自身を除く): 384981480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 179, 180, 181, 195, 234, 260, 312, 358, 360, 362, 390, 468, 520, 537, 543, 585, 716, 724, 780, 895, 905, 936, 1074, 1086, 1170, 1432, 1448, 1560, 1611, 1629, 1790, 1810, 2148, 2172, 2327, 2340, 2353, 2685, 2715, 3222, 3258, 3580, 3620, 4296, 4344, 4654, 4680, 4706, 5370, 5430, 6444, 6516, 6981, 7059, 7160, 7240, 8055, 8145, 9308, 9412, 10740, 10860, 11635, 11765, 12888, 13032, 13962, 14118, 16110, 16290, 18616, 18824, 20943, 21177, 21480, 21720, 23270, 23530, 27924, 28236, 32220, 32399, 32580, 34905, 35295, 41886, 42354, 46540, 47060, 55848, 56472, 64440, 64798, 65160, 69810, 70590, 83772, 84708, 93080, 94120, 97197, 104715, 105885, 129596, 139620, 141180, 161995, 167544, 169416, 194394, 209430, 211770, 259192, 279240, 282360, 291591, 323990, 388788, 418860, 421187, 423540, 485985, 583182, 647980, 777576, 837720, 842374, 847080, 971970, 1166364, 1263561, 1295960, 1457955, 1684748, 1943940, 2105935, 2332728, 2527122, 2915910, 3369496, 3790683, 3887880, 4211870, 5054244, 5831820, 6317805, 7581366, 8423740, 10108488, 11663640, 12635610, 15162732, 16847480, 18953415, 25271220, 30325464, 37906830, 50542440, 75813660, 151627320]

約数ペア:

[(1, 151627320), (2, 75813660), (3, 50542440), (4, 37906830), (5, 30325464), (6, 25271220), (8, 18953415), (9, 16847480), (10, 15162732), (12, 12635610), (13, 11663640), (15, 10108488), (18, 8423740), (20, 7581366), (24, 6317805), (26, 5831820), (30, 5054244), (36, 4211870), (39, 3887880), (40, 3790683), (45, 3369496), (52, 2915910), (60, 2527122), (65, 2332728), (72, 2105935), (78, 1943940), (90, 1684748), (104, 1457955), (117, 1295960), (120, 1263561), (130, 1166364), (156, 971970), (179, 847080), (180, 842374), (181, 837720), (195, 777576), (234, 647980), (260, 583182), (312, 485985), (358, 423540), (360, 421187), (362, 418860), (390, 388788), (468, 323990), (520, 291591), (537, 282360), (543, 279240), (585, 259192), (716, 211770), (724, 209430), (780, 194394), (895, 169416), (905, 167544), (936, 161995), (1074, 141180), (1086, 139620), (1170, 129596), (1432, 105885), (1448, 104715), (1560, 97197), (1611, 94120), (1629, 93080), (1790, 84708), (1810, 83772), (2148, 70590), (2172, 69810), (2327, 65160), (2340, 64798), (2353, 64440), (2685, 56472), (2715, 55848), (3222, 47060), (3258, 46540), (3580, 42354), (3620, 41886), (4296, 35295), (4344, 34905), (4654, 32580), (4680, 32399), (4706, 32220), (5370, 28236), (5430, 27924), (6444, 23530), (6516, 23270), (6981, 21720), (7059, 21480), (7160, 21177), (7240, 20943), (8055, 18824), (8145, 18616), (9308, 16290), (9412, 16110), (10740, 14118), (10860, 13962), (11635, 13032), (11765, 12888)]