170734980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 556351488

約数和(自身を除く): 385616508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 307, 310, 345, 372, 390, 403, 460, 465, 598, 614, 620, 690, 713, 780, 806, 897, 921, 930, 1196, 1209, 1228, 1380, 1426, 1495, 1535, 1612, 1794, 1842, 1860, 2015, 2139, 2418, 2852, 2990, 3070, 3565, 3588, 3684, 3991, 4030, 4278, 4485, 4605, 4836, 5980, 6045, 6140, 7061, 7130, 7982, 8060, 8556, 8970, 9210, 9269, 9517, 10695, 11973, 12090, 14122, 14260, 15964, 17940, 18420, 18538, 19034, 19955, 21183, 21390, 23946, 24180, 27807, 28244, 28551, 35305, 37076, 38068, 39910, 42366, 42780, 46345, 47585, 47892, 55614, 57102, 59865, 70610, 79820, 84732, 91793, 92690, 95170, 105915, 111228, 114204, 119730, 123721, 139035, 141220, 142755, 183586, 185380, 190340, 211830, 218891, 239460, 247442, 275379, 278070, 285510, 367172, 371163, 423660, 437782, 458965, 494884, 550758, 556140, 571020, 618605, 656673, 742326, 875564, 917930, 1094455, 1101516, 1237210, 1313346, 1376895, 1484652, 1835860, 1855815, 2188910, 2474420, 2626692, 2753790, 2845583, 3283365, 3711630, 4377820, 5507580, 5691166, 6566730, 7423260, 8536749, 11382332, 13133460, 14227915, 17073498, 28455830, 34146996, 42683745, 56911660, 85367490, 170734980]

約数ペア:

[(1, 170734980), (2, 85367490), (3, 56911660), (4, 42683745), (5, 34146996), (6, 28455830), (10, 17073498), (12, 14227915), (13, 13133460), (15, 11382332), (20, 8536749), (23, 7423260), (26, 6566730), (30, 5691166), (31, 5507580), (39, 4377820), (46, 3711630), (52, 3283365), (60, 2845583), (62, 2753790), (65, 2626692), (69, 2474420), (78, 2188910), (92, 1855815), (93, 1835860), (115, 1484652), (124, 1376895), (130, 1313346), (138, 1237210), (155, 1101516), (156, 1094455), (186, 917930), (195, 875564), (230, 742326), (260, 656673), (276, 618605), (299, 571020), (307, 556140), (310, 550758), (345, 494884), (372, 458965), (390, 437782), (403, 423660), (460, 371163), (465, 367172), (598, 285510), (614, 278070), (620, 275379), (690, 247442), (713, 239460), (780, 218891), (806, 211830), (897, 190340), (921, 185380), (930, 183586), (1196, 142755), (1209, 141220), (1228, 139035), (1380, 123721), (1426, 119730), (1495, 114204), (1535, 111228), (1612, 105915), (1794, 95170), (1842, 92690), (1860, 91793), (2015, 84732), (2139, 79820), (2418, 70610), (2852, 59865), (2990, 57102), (3070, 55614), (3565, 47892), (3588, 47585), (3684, 46345), (3991, 42780), (4030, 42366), (4278, 39910), (4485, 38068), (4605, 37076), (4836, 35305), (5980, 28551), (6045, 28244), (6140, 27807), (7061, 24180), (7130, 23946), (7982, 21390), (8060, 21183), (8556, 19955), (8970, 19034), (9210, 18538), (9269, 18420), (9517, 17940), (10695, 15964), (11973, 14260), (12090, 14122)]