80472600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 308053200

約数和(自身を除く): 227580600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 181, 190, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 362, 380, 390, 450, 456, 468, 475, 494, 520, 543, 570, 585, 600, 650, 684, 724, 741, 760, 780, 855, 900, 905, 936, 950, 975, 988, 1086, 1140, 1170, 1235, 1300, 1368, 1425, 1448, 1482, 1560, 1629, 1710, 1800, 1810, 1900, 1950, 1976, 2172, 2223, 2280, 2340, 2353, 2470, 2600, 2715, 2850, 2925, 2964, 3258, 3420, 3439, 3620, 3705, 3800, 3900, 4275, 4344, 4446, 4525, 4680, 4706, 4940, 5430, 5700, 5850, 5928, 6175, 6516, 6840, 6878, 7059, 7240, 7410, 7800, 8145, 8550, 8892, 9050, 9412, 9880, 10317, 10860, 11115, 11400, 11700, 11765, 12350, 13032, 13575, 13756, 14118, 14820, 16290, 17100, 17195, 17784, 18100, 18525, 18824, 20634, 21177, 21720, 22230, 23400, 23530, 24700, 27150, 27512, 28236, 29640, 30951, 32580, 34200, 34390, 35295, 36200, 37050, 40725, 41268, 42354, 44460, 44707, 47060, 49400, 51585, 54300, 55575, 56472, 58825, 61902, 65160, 68780, 70590, 74100, 81450, 82536, 84708, 85975, 88920, 89414, 94120, 103170, 105885, 108600, 111150, 117650, 123804, 134121, 137560, 141180, 148200, 154755, 162900, 169416, 171950, 176475, 178828, 206340, 211770, 222300, 223535, 235300, 247608, 257925, 268242, 282360, 309510, 325800, 343900, 352950, 357656, 402363, 412680, 423540, 444600, 447070, 470600, 515850, 529425, 536484, 619020, 670605, 687800, 705900, 773775, 804726, 847080, 894140, 1031700, 1058850, 1072968, 1117675, 1238040, 1341210, 1411800, 1547550, 1609452, 1788280, 2011815, 2063400, 2117700, 2235350, 2682420, 3095100, 3218904, 3353025, 4023630, 4235400, 4470700, 5364840, 6190200, 6706050, 8047260, 8941400, 10059075, 13412100, 16094520, 20118150, 26824200, 40236300, 80472600]

約数ペア:

[(1, 80472600), (2, 40236300), (3, 26824200), (4, 20118150), (5, 16094520), (6, 13412100), (8, 10059075), (9, 8941400), (10, 8047260), (12, 6706050), (13, 6190200), (15, 5364840), (18, 4470700), (19, 4235400), (20, 4023630), (24, 3353025), (25, 3218904), (26, 3095100), (30, 2682420), (36, 2235350), (38, 2117700), (39, 2063400), (40, 2011815), (45, 1788280), (50, 1609452), (52, 1547550), (57, 1411800), (60, 1341210), (65, 1238040), (72, 1117675), (75, 1072968), (76, 1058850), (78, 1031700), (90, 894140), (95, 847080), (100, 804726), (104, 773775), (114, 705900), (117, 687800), (120, 670605), (130, 619020), (150, 536484), (152, 529425), (156, 515850), (171, 470600), (180, 447070), (181, 444600), (190, 423540), (195, 412680), (200, 402363), (225, 357656), (228, 352950), (234, 343900), (247, 325800), (260, 309510), (285, 282360), (300, 268242), (312, 257925), (325, 247608), (342, 235300), (360, 223535), (362, 222300), (380, 211770), (390, 206340), (450, 178828), (456, 176475), (468, 171950), (475, 169416), (494, 162900), (520, 154755), (543, 148200), (570, 141180), (585, 137560), (600, 134121), (650, 123804), (684, 117650), (724, 111150), (741, 108600), (760, 105885), (780, 103170), (855, 94120), (900, 89414), (905, 88920), (936, 85975), (950, 84708), (975, 82536), (988, 81450), (1086, 74100), (1140, 70590), (1170, 68780), (1235, 65160), (1300, 61902), (1368, 58825), (1425, 56472), (1448, 55575), (1482, 54300), (1560, 51585), (1629, 49400), (1710, 47060), (1800, 44707), (1810, 44460), (1900, 42354), (1950, 41268), (1976, 40725), (2172, 37050), (2223, 36200), (2280, 35295), (2340, 34390), (2353, 34200), (2470, 32580), (2600, 30951), (2715, 29640), (2850, 28236), (2925, 27512), (2964, 27150), (3258, 24700), (3420, 23530), (3439, 23400), (3620, 22230), (3705, 21720), (3800, 21177), (3900, 20634), (4275, 18824), (4344, 18525), (4446, 18100), (4525, 17784), (4680, 17195), (4706, 17100), (4940, 16290), (5430, 14820), (5700, 14118), (5850, 13756), (5928, 13575), (6175, 13032), (6516, 12350), (6840, 11765), (6878, 11700), (7059, 11400), (7240, 11115), (7410, 10860), (7800, 10317), (8145, 9880), (8550, 9412), (8892, 9050)]