69707820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 192

約数和(自身を含む): 254693376

約数和(自身を除く): 184985556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 751, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1502, 1547, 1785, 1820, 2210, 2253, 2380, 2652, 2730, 3004, 3094, 3315, 3570, 3755, 4420, 4506, 4641, 5257, 5460, 6188, 6630, 7140, 7510, 7735, 9012, 9282, 9763, 10514, 11265, 12767, 13260, 15020, 15470, 15771, 18564, 19526, 21028, 22530, 23205, 25534, 26285, 29289, 30940, 31542, 38301, 39052, 45060, 46410, 48815, 51068, 52570, 58578, 63084, 63835, 68341, 76602, 78855, 89369, 92820, 97630, 105140, 117156, 127670, 136682, 146445, 153204, 157710, 165971, 178738, 191505, 195260, 205023, 255340, 268107, 273364, 292890, 315420, 331942, 341705, 357476, 383010, 410046, 446845, 497913, 536214, 585780, 663884, 683410, 766020, 820092, 829855, 893690, 995826, 1025115, 1072428, 1161797, 1340535, 1366820, 1659710, 1787380, 1991652, 2050230, 2323594, 2489565, 2681070, 3319420, 3485391, 4100460, 4647188, 4979130, 5362140, 5808985, 6970782, 9958260, 11617970, 13941564, 17426955, 23235940, 34853910, 69707820]

約数ペア:

[(1, 69707820), (2, 34853910), (3, 23235940), (4, 17426955), (5, 13941564), (6, 11617970), (7, 9958260), (10, 6970782), (12, 5808985), (13, 5362140), (14, 4979130), (15, 4647188), (17, 4100460), (20, 3485391), (21, 3319420), (26, 2681070), (28, 2489565), (30, 2323594), (34, 2050230), (35, 1991652), (39, 1787380), (42, 1659710), (51, 1366820), (52, 1340535), (60, 1161797), (65, 1072428), (68, 1025115), (70, 995826), (78, 893690), (84, 829855), (85, 820092), (91, 766020), (102, 683410), (105, 663884), (119, 585780), (130, 536214), (140, 497913), (156, 446845), (170, 410046), (182, 383010), (195, 357476), (204, 341705), (210, 331942), (221, 315420), (238, 292890), (255, 273364), (260, 268107), (273, 255340), (340, 205023), (357, 195260), (364, 191505), (390, 178738), (420, 165971), (442, 157710), (455, 153204), (476, 146445), (510, 136682), (546, 127670), (595, 117156), (663, 105140), (714, 97630), (751, 92820), (780, 89369), (884, 78855), (910, 76602), (1020, 68341), (1092, 63835), (1105, 63084), (1190, 58578), (1326, 52570), (1365, 51068), (1428, 48815), (1502, 46410), (1547, 45060), (1785, 39052), (1820, 38301), (2210, 31542), (2253, 30940), (2380, 29289), (2652, 26285), (2730, 25534), (3004, 23205), (3094, 22530), (3315, 21028), (3570, 19526), (3755, 18564), (4420, 15771), (4506, 15470), (4641, 15020), (5257, 13260), (5460, 12767), (6188, 11265), (6630, 10514), (7140, 9763), (7510, 9282), (7735, 9012)]