234621450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 725864256

約数和(自身を除く): 491242806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 211, 225, 315, 350, 353, 422, 450, 525, 630, 633, 706, 1050, 1055, 1059, 1266, 1477, 1575, 1765, 1899, 2110, 2118, 2471, 2954, 3150, 3165, 3177, 3530, 3798, 4431, 4942, 5275, 5295, 6330, 6354, 7385, 7413, 8825, 8862, 9495, 10550, 10590, 12355, 13293, 14770, 14826, 15825, 15885, 17650, 18990, 22155, 22239, 24710, 26475, 26586, 31650, 31770, 36925, 37065, 44310, 44478, 47475, 52950, 61775, 66465, 73850, 74130, 74483, 79425, 94950, 110775, 111195, 123550, 132930, 148966, 158850, 185325, 221550, 222390, 223449, 332325, 370650, 372415, 446898, 521381, 555975, 664650, 670347, 744830, 1042762, 1111950, 1117245, 1340694, 1564143, 1862075, 2234490, 2606905, 3128286, 3351735, 3724150, 4692429, 5213810, 5586225, 6703470, 7820715, 9384858, 11172450, 13034525, 15641430, 16758675, 23462145, 26069050, 33517350, 39103575, 46924290, 78207150, 117310725, 234621450]

約数ペア:

[(1, 234621450), (2, 117310725), (3, 78207150), (5, 46924290), (6, 39103575), (7, 33517350), (9, 26069050), (10, 23462145), (14, 16758675), (15, 15641430), (18, 13034525), (21, 11172450), (25, 9384858), (30, 7820715), (35, 6703470), (42, 5586225), (45, 5213810), (50, 4692429), (63, 3724150), (70, 3351735), (75, 3128286), (90, 2606905), (105, 2234490), (126, 1862075), (150, 1564143), (175, 1340694), (210, 1117245), (211, 1111950), (225, 1042762), (315, 744830), (350, 670347), (353, 664650), (422, 555975), (450, 521381), (525, 446898), (630, 372415), (633, 370650), (706, 332325), (1050, 223449), (1055, 222390), (1059, 221550), (1266, 185325), (1477, 158850), (1575, 148966), (1765, 132930), (1899, 123550), (2110, 111195), (2118, 110775), (2471, 94950), (2954, 79425), (3150, 74483), (3165, 74130), (3177, 73850), (3530, 66465), (3798, 61775), (4431, 52950), (4942, 47475), (5275, 44478), (5295, 44310), (6330, 37065), (6354, 36925), (7385, 31770), (7413, 31650), (8825, 26586), (8862, 26475), (9495, 24710), (10550, 22239), (10590, 22155), (12355, 18990), (13293, 17650), (14770, 15885), (14826, 15825)]