149504940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 523649280

約数和(自身を除く): 374144340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 229, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 458, 465, 468, 540, 558, 585, 620, 687, 702, 780, 806, 810, 837, 916, 930, 1053, 1116, 1145, 1170, 1209, 1374, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2061, 2106, 2290, 2340, 2418, 2511, 2748, 2790, 2977, 3348, 3435, 3510, 3627, 4030, 4122, 4185, 4212, 4580, 4836, 5022, 5265, 5580, 5954, 6045, 6183, 6870, 7020, 7099, 7254, 8060, 8244, 8370, 8931, 10044, 10305, 10530, 10881, 11908, 12090, 12366, 12555, 13740, 14198, 14508, 14885, 16740, 17862, 18135, 18549, 20610, 21060, 21297, 21762, 24180, 24732, 25110, 26793, 28396, 29770, 30915, 32643, 35495, 35724, 36270, 37098, 41220, 42594, 43524, 44655, 50220, 53586, 54405, 59540, 61830, 63891, 65286, 70990, 72540, 74196, 80379, 85188, 89310, 92287, 92745, 106485, 107172, 108810, 123660, 127782, 130572, 133965, 141980, 160758, 163215, 178620, 184574, 185490, 191673, 212970, 217620, 241137, 255564, 267930, 276861, 319455, 321516, 326430, 369148, 370980, 383346, 401895, 425940, 461435, 482274, 535860, 553722, 575019, 638910, 652860, 766692, 803790, 830583, 922870, 958365, 964548, 1107444, 1150038, 1205685, 1277820, 1384305, 1607580, 1661166, 1845740, 1916730, 2300076, 2411370, 2491749, 2768610, 2875095, 3322332, 3833460, 4152915, 4822740, 4983498, 5537220, 5750190, 7475247, 8305830, 9966996, 11500380, 12458745, 14950494, 16611660, 24917490, 29900988, 37376235, 49834980, 74752470, 149504940]

約数ペア:

[(1, 149504940), (2, 74752470), (3, 49834980), (4, 37376235), (5, 29900988), (6, 24917490), (9, 16611660), (10, 14950494), (12, 12458745), (13, 11500380), (15, 9966996), (18, 8305830), (20, 7475247), (26, 5750190), (27, 5537220), (30, 4983498), (31, 4822740), (36, 4152915), (39, 3833460), (45, 3322332), (52, 2875095), (54, 2768610), (60, 2491749), (62, 2411370), (65, 2300076), (78, 1916730), (81, 1845740), (90, 1661166), (93, 1607580), (108, 1384305), (117, 1277820), (124, 1205685), (130, 1150038), (135, 1107444), (155, 964548), (156, 958365), (162, 922870), (180, 830583), (186, 803790), (195, 766692), (229, 652860), (234, 638910), (260, 575019), (270, 553722), (279, 535860), (310, 482274), (324, 461435), (351, 425940), (372, 401895), (390, 383346), (403, 370980), (405, 369148), (458, 326430), (465, 321516), (468, 319455), (540, 276861), (558, 267930), (585, 255564), (620, 241137), (687, 217620), (702, 212970), (780, 191673), (806, 185490), (810, 184574), (837, 178620), (916, 163215), (930, 160758), (1053, 141980), (1116, 133965), (1145, 130572), (1170, 127782), (1209, 123660), (1374, 108810), (1395, 107172), (1404, 106485), (1612, 92745), (1620, 92287), (1674, 89310), (1755, 85188), (1860, 80379), (2015, 74196), (2061, 72540), (2106, 70990), (2290, 65286), (2340, 63891), (2418, 61830), (2511, 59540), (2748, 54405), (2790, 53586), (2977, 50220), (3348, 44655), (3435, 43524), (3510, 42594), (3627, 41220), (4030, 37098), (4122, 36270), (4185, 35724), (4212, 35495), (4580, 32643), (4836, 30915), (5022, 29770), (5265, 28396), (5580, 26793), (5954, 25110), (6045, 24732), (6183, 24180), (6870, 21762), (7020, 21297), (7099, 21060), (7254, 20610), (8060, 18549), (8244, 18135), (8370, 17862), (8931, 16740), (10044, 14885), (10305, 14508), (10530, 14198), (10881, 13740), (11908, 12555), (12090, 12366)]