242846190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 714894336

約数和(自身を除く): 472048146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 67, 69, 85, 90, 102, 103, 115, 134, 138, 153, 170, 201, 206, 207, 230, 255, 306, 309, 335, 345, 391, 402, 414, 510, 515, 603, 618, 670, 690, 765, 782, 927, 1005, 1030, 1035, 1139, 1173, 1206, 1530, 1541, 1545, 1751, 1854, 1955, 2010, 2070, 2278, 2346, 2369, 3015, 3082, 3090, 3417, 3502, 3519, 3910, 4623, 4635, 4738, 5253, 5695, 5865, 6030, 6834, 6901, 7038, 7107, 7705, 8755, 9246, 9270, 10251, 10506, 11390, 11730, 11845, 13802, 13869, 14214, 15410, 15759, 17085, 17510, 17595, 20502, 20703, 21321, 23115, 23690, 26197, 26265, 27738, 31518, 34170, 34505, 35190, 35535, 40273, 41406, 42642, 46230, 51255, 52394, 52530, 62109, 69010, 69345, 71070, 78591, 78795, 80546, 102510, 103515, 106605, 117317, 120819, 124218, 130985, 138690, 157182, 157590, 158723, 201365, 207030, 213210, 234634, 235773, 241638, 261970, 310545, 317446, 351951, 362457, 392955, 402730, 471546, 476169, 586585, 604095, 621090, 703902, 724914, 785910, 793615, 952338, 1055853, 1173170, 1178865, 1208190, 1428507, 1587230, 1759755, 1812285, 2111706, 2357730, 2380845, 2698291, 2857014, 3519510, 3624570, 4761690, 5279265, 5396582, 7142535, 8094873, 10558530, 13491455, 14285070, 16189746, 24284619, 26982910, 40474365, 48569238, 80948730, 121423095, 242846190]

約数ペア:

[(1, 242846190), (2, 121423095), (3, 80948730), (5, 48569238), (6, 40474365), (9, 26982910), (10, 24284619), (15, 16189746), (17, 14285070), (18, 13491455), (23, 10558530), (30, 8094873), (34, 7142535), (45, 5396582), (46, 5279265), (51, 4761690), (67, 3624570), (69, 3519510), (85, 2857014), (90, 2698291), (102, 2380845), (103, 2357730), (115, 2111706), (134, 1812285), (138, 1759755), (153, 1587230), (170, 1428507), (201, 1208190), (206, 1178865), (207, 1173170), (230, 1055853), (255, 952338), (306, 793615), (309, 785910), (335, 724914), (345, 703902), (391, 621090), (402, 604095), (414, 586585), (510, 476169), (515, 471546), (603, 402730), (618, 392955), (670, 362457), (690, 351951), (765, 317446), (782, 310545), (927, 261970), (1005, 241638), (1030, 235773), (1035, 234634), (1139, 213210), (1173, 207030), (1206, 201365), (1530, 158723), (1541, 157590), (1545, 157182), (1751, 138690), (1854, 130985), (1955, 124218), (2010, 120819), (2070, 117317), (2278, 106605), (2346, 103515), (2369, 102510), (3015, 80546), (3082, 78795), (3090, 78591), (3417, 71070), (3502, 69345), (3519, 69010), (3910, 62109), (4623, 52530), (4635, 52394), (4738, 51255), (5253, 46230), (5695, 42642), (5865, 41406), (6030, 40273), (6834, 35535), (6901, 35190), (7038, 34505), (7107, 34170), (7705, 31518), (8755, 27738), (9246, 26265), (9270, 26197), (10251, 23690), (10506, 23115), (11390, 21321), (11730, 20703), (11845, 20502), (13802, 17595), (13869, 17510), (14214, 17085), (15410, 15759)]