341803980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{271273}}^1$

素因数の和:271295

約数の個数: 72

約数和(自身を含む): 1184924832

約数和(自身を除く): 843120852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 271273, 542546, 813819, 1085092, 1356365, 1627638, 1898911, 2441457, 2712730, 3255276, 3797822, 4069095, 4882914, 5425460, 5696733, 7595644, 8138190, 9494555, 9765828, 11393466, 12207285, 16276380, 17090199, 18989110, 22786932, 24414570, 28483665, 34180398, 37978220, 48829140, 56967330, 68360796, 85450995, 113934660, 170901990, 341803980]

約数ペア:

[(1, 341803980), (2, 170901990), (3, 113934660), (4, 85450995), (5, 68360796), (6, 56967330), (7, 48829140), (9, 37978220), (10, 34180398), (12, 28483665), (14, 24414570), (15, 22786932), (18, 18989110), (20, 17090199), (21, 16276380), (28, 12207285), (30, 11393466), (35, 9765828), (36, 9494555), (42, 8138190), (45, 7595644), (60, 5696733), (63, 5425460), (70, 4882914), (84, 4069095), (90, 3797822), (105, 3255276), (126, 2712730), (140, 2441457), (180, 1898911), (210, 1627638), (252, 1356365), (315, 1085092), (420, 813819), (630, 542546), (1260, 271273)]