694865340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15676

約数の個数: 144

約数和(自身を含む): 2389514400

約数和(自身を除く): 1694649060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 15629, 22230, 31258, 44460, 46887, 62516, 78145, 93774, 140661, 156290, 187548, 203177, 234435, 281322, 296951, 312580, 406354, 468870, 562644, 593902, 609531, 703305, 812708, 890853, 937740, 1015885, 1187804, 1219062, 1406610, 1484755, 1781706, 1828593, 2031770, 2438124, 2672559, 2813220, 2969510, 3047655, 3563412, 3657186, 3860363, 4063540, 4454265, 5345118, 5939020, 6095310, 7314372, 7720726, 8908530, 9142965, 10690236, 11581089, 12190620, 13362795, 15441452, 17817060, 18285930, 19301815, 23162178, 26725590, 34743267, 36571860, 38603630, 46324356, 53451180, 57905445, 69486534, 77207260, 115810890, 138973068, 173716335, 231621780, 347432670, 694865340]

約数ペア:

[(1, 694865340), (2, 347432670), (3, 231621780), (4, 173716335), (5, 138973068), (6, 115810890), (9, 77207260), (10, 69486534), (12, 57905445), (13, 53451180), (15, 46324356), (18, 38603630), (19, 36571860), (20, 34743267), (26, 26725590), (30, 23162178), (36, 19301815), (38, 18285930), (39, 17817060), (45, 15441452), (52, 13362795), (57, 12190620), (60, 11581089), (65, 10690236), (76, 9142965), (78, 8908530), (90, 7720726), (95, 7314372), (114, 6095310), (117, 5939020), (130, 5345118), (156, 4454265), (171, 4063540), (180, 3860363), (190, 3657186), (195, 3563412), (228, 3047655), (234, 2969510), (247, 2813220), (260, 2672559), (285, 2438124), (342, 2031770), (380, 1828593), (390, 1781706), (468, 1484755), (494, 1406610), (570, 1219062), (585, 1187804), (684, 1015885), (741, 937740), (780, 890853), (855, 812708), (988, 703305), (1140, 609531), (1170, 593902), (1235, 562644), (1482, 468870), (1710, 406354), (2223, 312580), (2340, 296951), (2470, 281322), (2964, 234435), (3420, 203177), (3705, 187548), (4446, 156290), (4940, 140661), (7410, 93774), (8892, 78145), (11115, 62516), (14820, 46887), (15629, 44460), (22230, 31258)]