216096660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 755876352

約数和(自身を除く): 539779692

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, 234, 260, 270, 279, 310, 324, 331, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 662, 702, 780, 806, 810, 837, 930, 993, 1053, 1116, 1170, 1209, 1324, 1395, 1404, 1612, 1620, 1655, 1674, 1755, 1860, 1986, 2015, 2106, 2340, 2418, 2511, 2790, 2979, 3310, 3348, 3510, 3627, 3972, 4030, 4185, 4212, 4303, 4836, 4965, 5022, 5265, 5580, 5958, 6045, 6620, 7020, 7254, 8060, 8370, 8606, 8937, 9930, 10044, 10261, 10530, 10881, 11916, 12090, 12555, 12909, 14508, 14895, 16740, 17212, 17874, 18135, 19860, 20522, 21060, 21515, 21762, 24180, 25110, 25818, 26811, 29790, 30783, 32643, 35748, 36270, 38727, 41044, 43030, 43524, 44685, 50220, 51305, 51636, 53622, 54405, 59580, 61566, 64545, 65286, 72540, 77454, 86060, 89370, 92349, 102610, 107244, 108810, 116181, 123132, 129090, 130572, 133393, 134055, 153915, 154908, 163215, 178740, 184698, 193635, 205220, 217620, 232362, 258180, 266786, 268110, 277047, 307830, 326430, 348543, 369396, 387270, 400179, 461745, 464724, 533572, 536220, 554094, 580905, 615660, 652860, 666965, 697086, 774540, 800358, 831141, 923490, 1108188, 1161810, 1200537, 1333930, 1385235, 1394172, 1600716, 1662282, 1742715, 1846980, 2000895, 2323620, 2401074, 2667860, 2770470, 3324564, 3485430, 3601611, 4001790, 4155705, 4802148, 5540940, 6002685, 6970860, 7203222, 8003580, 8311410, 10804833, 12005370, 14406444, 16622820, 18008055, 21609666, 24010740, 36016110, 43219332, 54024165, 72032220, 108048330, 216096660]

約数ペア:

[(1, 216096660), (2, 108048330), (3, 72032220), (4, 54024165), (5, 43219332), (6, 36016110), (9, 24010740), (10, 21609666), (12, 18008055), (13, 16622820), (15, 14406444), (18, 12005370), (20, 10804833), (26, 8311410), (27, 8003580), (30, 7203222), (31, 6970860), (36, 6002685), (39, 5540940), (45, 4802148), (52, 4155705), (54, 4001790), (60, 3601611), (62, 3485430), (65, 3324564), (78, 2770470), (81, 2667860), (90, 2401074), (93, 2323620), (108, 2000895), (117, 1846980), (124, 1742715), (130, 1662282), (135, 1600716), (155, 1394172), (156, 1385235), (162, 1333930), (180, 1200537), (186, 1161810), (195, 1108188), (234, 923490), (260, 831141), (270, 800358), (279, 774540), (310, 697086), (324, 666965), (331, 652860), (351, 615660), (372, 580905), (390, 554094), (403, 536220), (405, 533572), (465, 464724), (468, 461745), (540, 400179), (558, 387270), (585, 369396), (620, 348543), (662, 326430), (702, 307830), (780, 277047), (806, 268110), (810, 266786), (837, 258180), (930, 232362), (993, 217620), (1053, 205220), (1116, 193635), (1170, 184698), (1209, 178740), (1324, 163215), (1395, 154908), (1404, 153915), (1612, 134055), (1620, 133393), (1655, 130572), (1674, 129090), (1755, 123132), (1860, 116181), (1986, 108810), (2015, 107244), (2106, 102610), (2340, 92349), (2418, 89370), (2511, 86060), (2790, 77454), (2979, 72540), (3310, 65286), (3348, 64545), (3510, 61566), (3627, 59580), (3972, 54405), (4030, 53622), (4185, 51636), (4212, 51305), (4303, 50220), (4836, 44685), (4965, 43524), (5022, 43030), (5265, 41044), (5580, 38727), (5958, 36270), (6045, 35748), (6620, 32643), (7020, 30783), (7254, 29790), (8060, 26811), (8370, 25818), (8606, 25110), (8937, 24180), (9930, 21762), (10044, 21515), (10261, 21060), (10530, 20522), (10881, 19860), (11916, 18135), (12090, 17874), (12555, 17212), (12909, 16740), (14508, 14895)]