170477580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31223}}^1$

素因数の和:31255

約数の個数: 96

約数和(自身を含む): 587510784

約数和(自身を除く): 417033204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 31223, 62446, 93669, 124892, 156115, 187338, 218561, 312230, 374676, 405899, 437122, 468345, 624460, 655683, 811798, 874244, 936690, 1092805, 1217697, 1311366, 1623596, 1873380, 2029495, 2185610, 2435394, 2622732, 2841293, 3278415, 4058990, 4371220, 4870788, 5682586, 6088485, 6556830, 8117980, 8523879, 11365172, 12176970, 13113660, 14206465, 17047758, 24353940, 28412930, 34095516, 42619395, 56825860, 85238790, 170477580]

約数ペア:

[(1, 170477580), (2, 85238790), (3, 56825860), (4, 42619395), (5, 34095516), (6, 28412930), (7, 24353940), (10, 17047758), (12, 14206465), (13, 13113660), (14, 12176970), (15, 11365172), (20, 8523879), (21, 8117980), (26, 6556830), (28, 6088485), (30, 5682586), (35, 4870788), (39, 4371220), (42, 4058990), (52, 3278415), (60, 2841293), (65, 2622732), (70, 2435394), (78, 2185610), (84, 2029495), (91, 1873380), (105, 1623596), (130, 1311366), (140, 1217697), (156, 1092805), (182, 936690), (195, 874244), (210, 811798), (260, 655683), (273, 624460), (364, 468345), (390, 437122), (420, 405899), (455, 374676), (546, 312230), (780, 218561), (910, 187338), (1092, 156115), (1365, 124892), (1820, 93669), (2730, 62446), (5460, 31223)]