274518270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 827910720

約数和(自身を除く): 553392450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 53, 57, 65, 78, 90, 95, 106, 114, 117, 130, 159, 171, 190, 195, 233, 234, 247, 265, 285, 318, 342, 390, 466, 477, 494, 530, 570, 585, 689, 699, 741, 795, 855, 954, 1007, 1165, 1170, 1235, 1378, 1398, 1482, 1590, 1710, 2014, 2067, 2097, 2223, 2330, 2385, 2470, 3021, 3029, 3445, 3495, 3705, 4134, 4194, 4427, 4446, 4770, 5035, 6042, 6058, 6201, 6890, 6990, 7410, 8854, 9063, 9087, 10070, 10335, 10485, 11115, 12349, 12402, 13091, 13281, 15105, 15145, 18126, 18174, 20670, 20970, 22135, 22230, 24698, 26182, 26562, 27261, 30210, 30290, 31005, 37047, 39273, 39843, 44270, 45315, 45435, 54522, 57551, 61745, 62010, 65455, 66405, 74094, 78546, 79686, 90630, 90870, 111141, 115102, 117819, 123490, 130910, 132810, 136305, 160537, 172653, 185235, 196365, 199215, 222282, 234631, 235638, 272610, 287755, 321074, 345306, 370470, 392730, 398430, 469262, 481611, 517959, 555705, 575510, 589095, 703893, 802685, 863265, 963222, 1035918, 1111410, 1173155, 1178190, 1407786, 1444833, 1605370, 1726530, 2111679, 2346310, 2408055, 2589795, 2889666, 3050203, 3519465, 4223358, 4816110, 5179590, 6100406, 7038930, 7224165, 9150609, 10558395, 14448330, 15251015, 18301218, 21116790, 27451827, 30502030, 45753045, 54903654, 91506090, 137259135, 274518270]

約数ペア:

[(1, 274518270), (2, 137259135), (3, 91506090), (5, 54903654), (6, 45753045), (9, 30502030), (10, 27451827), (13, 21116790), (15, 18301218), (18, 15251015), (19, 14448330), (26, 10558395), (30, 9150609), (38, 7224165), (39, 7038930), (45, 6100406), (53, 5179590), (57, 4816110), (65, 4223358), (78, 3519465), (90, 3050203), (95, 2889666), (106, 2589795), (114, 2408055), (117, 2346310), (130, 2111679), (159, 1726530), (171, 1605370), (190, 1444833), (195, 1407786), (233, 1178190), (234, 1173155), (247, 1111410), (265, 1035918), (285, 963222), (318, 863265), (342, 802685), (390, 703893), (466, 589095), (477, 575510), (494, 555705), (530, 517959), (570, 481611), (585, 469262), (689, 398430), (699, 392730), (741, 370470), (795, 345306), (855, 321074), (954, 287755), (1007, 272610), (1165, 235638), (1170, 234631), (1235, 222282), (1378, 199215), (1398, 196365), (1482, 185235), (1590, 172653), (1710, 160537), (2014, 136305), (2067, 132810), (2097, 130910), (2223, 123490), (2330, 117819), (2385, 115102), (2470, 111141), (3021, 90870), (3029, 90630), (3445, 79686), (3495, 78546), (3705, 74094), (4134, 66405), (4194, 65455), (4427, 62010), (4446, 61745), (4770, 57551), (5035, 54522), (6042, 45435), (6058, 45315), (6201, 44270), (6890, 39843), (6990, 39273), (7410, 37047), (8854, 31005), (9063, 30290), (9087, 30210), (10070, 27261), (10335, 26562), (10485, 26182), (11115, 24698), (12349, 22230), (12402, 22135), (13091, 20970), (13281, 20670), (15105, 18174), (15145, 18126)]