2748307590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4904

約数の個数: 192

約数和(自身を含む): 8725432320

約数和(自身を除く): 5977124730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 86, 90, 98, 105, 126, 129, 135, 147, 189, 210, 215, 245, 258, 270, 294, 301, 315, 378, 387, 430, 441, 490, 602, 630, 645, 735, 774, 882, 903, 945, 1161, 1290, 1323, 1470, 1505, 1806, 1890, 1935, 2107, 2205, 2322, 2646, 2709, 3010, 3870, 4214, 4410, 4515, 4831, 5418, 5805, 6321, 6615, 8127, 9030, 9662, 10535, 11610, 12642, 13230, 13545, 14493, 16254, 18963, 21070, 24155, 27090, 28986, 31605, 33817, 37926, 40635, 43479, 48310, 56889, 63210, 67634, 72465, 81270, 86958, 94815, 101451, 113778, 130437, 144930, 169085, 189630, 202902, 207733, 217395, 236719, 260874, 284445, 304353, 338170, 415466, 434790, 473438, 507255, 568890, 608706, 623199, 652185, 710157, 913059, 1014510, 1038665, 1183595, 1246398, 1304370, 1420314, 1454131, 1521765, 1826118, 1869597, 2077330, 2130471, 2367190, 2908262, 3043530, 3115995, 3550785, 3739194, 4260942, 4362393, 4565295, 5608791, 6231990, 6391413, 7101570, 7270655, 8724786, 9130590, 9347985, 10178917, 10652355, 11217582, 12782826, 13087179, 14541310, 18695970, 20357834, 21304710, 21811965, 26174358, 28043955, 30536751, 31957065, 39261537, 43623930, 50894585, 56087910, 61073502, 63914130, 65435895, 78523074, 91610253, 101789170, 130871790, 152683755, 183220506, 196307685, 274830759, 305367510, 392615370, 458051265, 549661518, 916102530, 1374153795, 2748307590]

約数ペア:

[(1, 2748307590), (2, 1374153795), (3, 916102530), (5, 549661518), (6, 458051265), (7, 392615370), (9, 305367510), (10, 274830759), (14, 196307685), (15, 183220506), (18, 152683755), (21, 130871790), (27, 101789170), (30, 91610253), (35, 78523074), (42, 65435895), (43, 63914130), (45, 61073502), (49, 56087910), (54, 50894585), (63, 43623930), (70, 39261537), (86, 31957065), (90, 30536751), (98, 28043955), (105, 26174358), (126, 21811965), (129, 21304710), (135, 20357834), (147, 18695970), (189, 14541310), (210, 13087179), (215, 12782826), (245, 11217582), (258, 10652355), (270, 10178917), (294, 9347985), (301, 9130590), (315, 8724786), (378, 7270655), (387, 7101570), (430, 6391413), (441, 6231990), (490, 5608791), (602, 4565295), (630, 4362393), (645, 4260942), (735, 3739194), (774, 3550785), (882, 3115995), (903, 3043530), (945, 2908262), (1161, 2367190), (1290, 2130471), (1323, 2077330), (1470, 1869597), (1505, 1826118), (1806, 1521765), (1890, 1454131), (1935, 1420314), (2107, 1304370), (2205, 1246398), (2322, 1183595), (2646, 1038665), (2709, 1014510), (3010, 913059), (3870, 710157), (4214, 652185), (4410, 623199), (4515, 608706), (4831, 568890), (5418, 507255), (5805, 473438), (6321, 434790), (6615, 415466), (8127, 338170), (9030, 304353), (9662, 284445), (10535, 260874), (11610, 236719), (12642, 217395), (13230, 207733), (13545, 202902), (14493, 189630), (16254, 169085), (18963, 144930), (21070, 130437), (24155, 113778), (27090, 101451), (28986, 94815), (31605, 86958), (33817, 81270), (37926, 72465), (40635, 67634), (43479, 63210), (48310, 56889)]