351077440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 1028517120

約数和(自身を除く): 677439680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 113, 133, 140, 146, 152, 160, 190, 224, 226, 266, 280, 292, 304, 320, 365, 380, 448, 452, 511, 532, 560, 565, 584, 608, 665, 730, 760, 791, 904, 1022, 1064, 1120, 1130, 1168, 1216, 1330, 1387, 1460, 1520, 1582, 1808, 2044, 2128, 2147, 2240, 2260, 2336, 2555, 2660, 2774, 2920, 3040, 3164, 3616, 3955, 4088, 4256, 4294, 4520, 4672, 5110, 5320, 5548, 5840, 6080, 6328, 6935, 7232, 7910, 8176, 8249, 8512, 8588, 9040, 9709, 10220, 10640, 10735, 11096, 11680, 12656, 13870, 15029, 15820, 16352, 16498, 17176, 18080, 19418, 20440, 21280, 21470, 22192, 23360, 25312, 27740, 30058, 31640, 32704, 32996, 34352, 36160, 38836, 40880, 41245, 42560, 42940, 44384, 48545, 50624, 55480, 57743, 60116, 63280, 65992, 68704, 75145, 77672, 81760, 82490, 85880, 88768, 97090, 110960, 115486, 120232, 126560, 131984, 137408, 150290, 155344, 156731, 163520, 164980, 171760, 194180, 221920, 230972, 240464, 253120, 263968, 288715, 300580, 310688, 313462, 329960, 343520, 388360, 443840, 461944, 480928, 527936, 577430, 601160, 621376, 626924, 659920, 687040, 776720, 783655, 923888, 961856, 1097117, 1154860, 1202320, 1253848, 1319840, 1553440, 1567310, 1847776, 2194234, 2309720, 2404640, 2507696, 2639680, 3106880, 3134620, 3695552, 4388468, 4619440, 4809280, 5015392, 5485585, 6269240, 8776936, 9238880, 10030784, 10971170, 12538480, 17553872, 18477760, 21942340, 25076960, 35107744, 43884680, 50153920, 70215488, 87769360, 175538720, 351077440]

約数ペア:

[(1, 351077440), (2, 175538720), (4, 87769360), (5, 70215488), (7, 50153920), (8, 43884680), (10, 35107744), (14, 25076960), (16, 21942340), (19, 18477760), (20, 17553872), (28, 12538480), (32, 10971170), (35, 10030784), (38, 9238880), (40, 8776936), (56, 6269240), (64, 5485585), (70, 5015392), (73, 4809280), (76, 4619440), (80, 4388468), (95, 3695552), (112, 3134620), (113, 3106880), (133, 2639680), (140, 2507696), (146, 2404640), (152, 2309720), (160, 2194234), (190, 1847776), (224, 1567310), (226, 1553440), (266, 1319840), (280, 1253848), (292, 1202320), (304, 1154860), (320, 1097117), (365, 961856), (380, 923888), (448, 783655), (452, 776720), (511, 687040), (532, 659920), (560, 626924), (565, 621376), (584, 601160), (608, 577430), (665, 527936), (730, 480928), (760, 461944), (791, 443840), (904, 388360), (1022, 343520), (1064, 329960), (1120, 313462), (1130, 310688), (1168, 300580), (1216, 288715), (1330, 263968), (1387, 253120), (1460, 240464), (1520, 230972), (1582, 221920), (1808, 194180), (2044, 171760), (2128, 164980), (2147, 163520), (2240, 156731), (2260, 155344), (2336, 150290), (2555, 137408), (2660, 131984), (2774, 126560), (2920, 120232), (3040, 115486), (3164, 110960), (3616, 97090), (3955, 88768), (4088, 85880), (4256, 82490), (4294, 81760), (4520, 77672), (4672, 75145), (5110, 68704), (5320, 65992), (5548, 63280), (5840, 60116), (6080, 57743), (6328, 55480), (6935, 50624), (7232, 48545), (7910, 44384), (8176, 42940), (8249, 42560), (8512, 41245), (8588, 40880), (9040, 38836), (9709, 36160), (10220, 34352), (10640, 32996), (10735, 32704), (11096, 31640), (11680, 30058), (12656, 27740), (13870, 25312), (15029, 23360), (15820, 22192), (16352, 21470), (16498, 21280), (17176, 20440), (18080, 19418)]