78852870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 213093504

約数和(自身を除く): 134240634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 106, 122, 159, 183, 265, 271, 305, 318, 366, 477, 530, 542, 549, 610, 795, 813, 915, 954, 1098, 1355, 1590, 1626, 1830, 2385, 2439, 2710, 2745, 3233, 4065, 4770, 4878, 5490, 6466, 8130, 9699, 12195, 14363, 16165, 16531, 19398, 24390, 28726, 29097, 32330, 33062, 43089, 48495, 49593, 58194, 71815, 82655, 86178, 96990, 99186, 129267, 143630, 145485, 148779, 165310, 215445, 247965, 258534, 290970, 297558, 430890, 495930, 646335, 743895, 876143, 1292670, 1487790, 1752286, 2628429, 4380715, 5256858, 7885287, 8761430, 13142145, 15770574, 26284290, 39426435, 78852870]

約数ペア:

[(1, 78852870), (2, 39426435), (3, 26284290), (5, 15770574), (6, 13142145), (9, 8761430), (10, 7885287), (15, 5256858), (18, 4380715), (30, 2628429), (45, 1752286), (53, 1487790), (61, 1292670), (90, 876143), (106, 743895), (122, 646335), (159, 495930), (183, 430890), (265, 297558), (271, 290970), (305, 258534), (318, 247965), (366, 215445), (477, 165310), (530, 148779), (542, 145485), (549, 143630), (610, 129267), (795, 99186), (813, 96990), (915, 86178), (954, 82655), (1098, 71815), (1355, 58194), (1590, 49593), (1626, 48495), (1830, 43089), (2385, 33062), (2439, 32330), (2710, 29097), (2745, 28726), (3233, 24390), (4065, 19398), (4770, 16531), (4878, 16165), (5490, 14363), (6466, 12195), (8130, 9699)]