393226470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 1351939680

約数和(自身を除く): 958713210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 182, 190, 195, 210, 234, 245, 247, 266, 273, 285, 294, 315, 342, 361, 390, 399, 441, 455, 490, 494, 546, 570, 585, 630, 637, 665, 722, 735, 741, 798, 819, 855, 882, 910, 931, 1083, 1170, 1197, 1235, 1274, 1330, 1365, 1470, 1482, 1638, 1710, 1729, 1805, 1862, 1911, 1995, 2166, 2205, 2223, 2394, 2470, 2527, 2730, 2793, 3185, 3249, 3458, 3610, 3705, 3822, 3990, 4095, 4410, 4446, 4655, 4693, 5054, 5187, 5415, 5586, 5733, 5985, 6370, 6498, 6859, 7410, 7581, 8190, 8379, 8645, 9310, 9386, 9555, 10374, 10830, 11115, 11466, 11970, 12103, 12635, 13718, 13965, 14079, 15162, 15561, 16245, 16758, 17290, 17689, 19110, 20577, 22230, 22743, 23465, 24206, 25270, 25935, 27930, 28158, 28665, 31122, 32490, 32851, 34295, 35378, 36309, 37905, 41154, 41895, 42237, 45486, 46930, 48013, 51870, 53067, 57330, 60515, 61731, 65702, 68590, 70395, 72618, 75810, 77805, 83790, 84474, 88445, 89167, 96026, 98553, 102885, 106134, 108927, 113715, 121030, 123462, 140790, 144039, 155610, 159201, 164255, 176890, 178334, 181545, 197106, 205770, 211185, 217854, 227430, 229957, 240065, 265335, 267501, 288078, 295659, 308655, 318402, 328510, 336091, 363090, 422370, 432117, 445835, 459914, 480130, 492765, 530670, 535002, 544635, 591318, 617310, 624169, 672182, 689871, 720195, 796005, 802503, 864234, 891670, 985530, 1008273, 1089270, 1149785, 1248338, 1337505, 1379742, 1440390, 1478295, 1592010, 1605006, 1680455, 1872507, 2016546, 2069613, 2160585, 2299570, 2675010, 2956590, 3024819, 3120845, 3360910, 3449355, 3745014, 4012515, 4139226, 4321170, 4369183, 5041365, 5617521, 6049638, 6241690, 6898710, 8025030, 8738366, 9362535, 10082730, 10348065, 11235042, 13107549, 15124095, 18725070, 20696130, 21845915, 26215098, 28087605, 30248190, 39322647, 43691830, 56175210, 65537745, 78645294, 131075490, 196613235, 393226470]

約数ペア:

[(1, 393226470), (2, 196613235), (3, 131075490), (5, 78645294), (6, 65537745), (7, 56175210), (9, 43691830), (10, 39322647), (13, 30248190), (14, 28087605), (15, 26215098), (18, 21845915), (19, 20696130), (21, 18725070), (26, 15124095), (30, 13107549), (35, 11235042), (38, 10348065), (39, 10082730), (42, 9362535), (45, 8738366), (49, 8025030), (57, 6898710), (63, 6241690), (65, 6049638), (70, 5617521), (78, 5041365), (90, 4369183), (91, 4321170), (95, 4139226), (98, 4012515), (105, 3745014), (114, 3449355), (117, 3360910), (126, 3120845), (130, 3024819), (133, 2956590), (147, 2675010), (171, 2299570), (182, 2160585), (190, 2069613), (195, 2016546), (210, 1872507), (234, 1680455), (245, 1605006), (247, 1592010), (266, 1478295), (273, 1440390), (285, 1379742), (294, 1337505), (315, 1248338), (342, 1149785), (361, 1089270), (390, 1008273), (399, 985530), (441, 891670), (455, 864234), (490, 802503), (494, 796005), (546, 720195), (570, 689871), (585, 672182), (630, 624169), (637, 617310), (665, 591318), (722, 544635), (735, 535002), (741, 530670), (798, 492765), (819, 480130), (855, 459914), (882, 445835), (910, 432117), (931, 422370), (1083, 363090), (1170, 336091), (1197, 328510), (1235, 318402), (1274, 308655), (1330, 295659), (1365, 288078), (1470, 267501), (1482, 265335), (1638, 240065), (1710, 229957), (1729, 227430), (1805, 217854), (1862, 211185), (1911, 205770), (1995, 197106), (2166, 181545), (2205, 178334), (2223, 176890), (2394, 164255), (2470, 159201), (2527, 155610), (2730, 144039), (2793, 140790), (3185, 123462), (3249, 121030), (3458, 113715), (3610, 108927), (3705, 106134), (3822, 102885), (3990, 98553), (4095, 96026), (4410, 89167), (4446, 88445), (4655, 84474), (4693, 83790), (5054, 77805), (5187, 75810), (5415, 72618), (5586, 70395), (5733, 68590), (5985, 65702), (6370, 61731), (6498, 60515), (6859, 57330), (7410, 53067), (7581, 51870), (8190, 48013), (8379, 46930), (8645, 45486), (9310, 42237), (9386, 41895), (9555, 41154), (10374, 37905), (10830, 36309), (11115, 35378), (11466, 34295), (11970, 32851), (12103, 32490), (12635, 31122), (13718, 28665), (13965, 28158), (14079, 27930), (15162, 25935), (15561, 25270), (16245, 24206), (16758, 23465), (17290, 22743), (17689, 22230), (19110, 20577)]