191218320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 200

約数和(自身を含む): 693544896

約数和(自身を除く): 502326576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1283, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2566, 2760, 3105, 3240, 3312, 3726, 3849, 4140, 4968, 5132, 5520, 6210, 6415, 6480, 7452, 7698, 8280, 9315, 9936, 10264, 11547, 12420, 12830, 14904, 15396, 16560, 18630, 19245, 20528, 23094, 24840, 25660, 29509, 29808, 30792, 34641, 37260, 38490, 46188, 49680, 51320, 57735, 59018, 61584, 69282, 74520, 76980, 88527, 92376, 102640, 103923, 115470, 118036, 138564, 147545, 149040, 153960, 173205, 177054, 184752, 207846, 230940, 236072, 265581, 277128, 295090, 307920, 346410, 354108, 415692, 442635, 461880, 472144, 519615, 531162, 554256, 590180, 692820, 708216, 796743, 831384, 885270, 923760, 1039230, 1062324, 1180360, 1327905, 1385640, 1416432, 1593486, 1662768, 1770540, 2078460, 2124648, 2360720, 2390229, 2655810, 2771280, 3186972, 3541080, 3983715, 4156920, 4249296, 4780458, 5311620, 6373944, 7082160, 7967430, 8313840, 9560916, 10623240, 11951145, 12747888, 15934860, 19121832, 21246480, 23902290, 31869720, 38243664, 47804580, 63739440, 95609160, 191218320]

約数ペア:

[(1, 191218320), (2, 95609160), (3, 63739440), (4, 47804580), (5, 38243664), (6, 31869720), (8, 23902290), (9, 21246480), (10, 19121832), (12, 15934860), (15, 12747888), (16, 11951145), (18, 10623240), (20, 9560916), (23, 8313840), (24, 7967430), (27, 7082160), (30, 6373944), (36, 5311620), (40, 4780458), (45, 4249296), (46, 4156920), (48, 3983715), (54, 3541080), (60, 3186972), (69, 2771280), (72, 2655810), (80, 2390229), (81, 2360720), (90, 2124648), (92, 2078460), (108, 1770540), (115, 1662768), (120, 1593486), (135, 1416432), (138, 1385640), (144, 1327905), (162, 1180360), (180, 1062324), (184, 1039230), (207, 923760), (216, 885270), (230, 831384), (240, 796743), (270, 708216), (276, 692820), (324, 590180), (345, 554256), (360, 531162), (368, 519615), (405, 472144), (414, 461880), (432, 442635), (460, 415692), (540, 354108), (552, 346410), (621, 307920), (648, 295090), (690, 277128), (720, 265581), (810, 236072), (828, 230940), (920, 207846), (1035, 184752), (1080, 177054), (1104, 173205), (1242, 153960), (1283, 149040), (1296, 147545), (1380, 138564), (1620, 118036), (1656, 115470), (1840, 103923), (1863, 102640), (2070, 92376), (2160, 88527), (2484, 76980), (2566, 74520), (2760, 69282), (3105, 61584), (3240, 59018), (3312, 57735), (3726, 51320), (3849, 49680), (4140, 46188), (4968, 38490), (5132, 37260), (5520, 34641), (6210, 30792), (6415, 29808), (6480, 29509), (7452, 25660), (7698, 24840), (8280, 23094), (9315, 20528), (9936, 19245), (10264, 18630), (11547, 16560), (12420, 15396), (12830, 14904)]