7225798140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3361

約数の個数: 216

約数和(自身を含む): 24333420384

約数和(自身を除く): 17107622244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 121, 132, 165, 180, 198, 206, 220, 242, 309, 330, 363, 396, 412, 484, 495, 515, 605, 618, 660, 726, 927, 990, 1030, 1089, 1133, 1210, 1236, 1452, 1545, 1815, 1854, 1980, 2060, 2178, 2266, 2420, 3090, 3221, 3399, 3630, 3708, 4356, 4532, 4635, 5445, 5665, 6180, 6442, 6798, 7260, 9270, 9663, 10197, 10890, 11330, 12463, 12884, 13596, 16105, 16995, 18540, 19326, 20394, 21780, 22660, 24926, 28989, 32210, 33990, 35431, 37389, 38652, 40788, 48315, 49852, 50985, 57978, 62315, 64420, 67980, 70862, 74778, 96630, 101970, 106293, 112167, 115956, 124630, 141724, 144945, 149556, 177155, 186945, 193260, 203940, 212586, 224334, 249260, 289890, 318879, 331763, 354310, 373890, 389741, 425172, 448668, 531465, 560835, 579780, 637758, 663526, 708620, 747780, 779482, 995289, 1062930, 1121670, 1169223, 1275516, 1327052, 1558964, 1594395, 1658815, 1948705, 1990578, 2125860, 2243340, 2338446, 2985867, 3188790, 3317630, 3507669, 3649393, 3897410, 3981156, 4676892, 4976445, 5846115, 5971734, 6377580, 6635260, 7015338, 7298786, 7794820, 9952890, 10948179, 11692230, 11943468, 14030676, 14597572, 14929335, 17538345, 18246965, 19905780, 21896358, 23384460, 29858670, 32844537, 35076690, 36493930, 40143323, 43792716, 54740895, 59717340, 65689074, 70153380, 72987860, 80286646, 109481790, 120429969, 131378148, 160573292, 164222685, 200716615, 218963580, 240859938, 328445370, 361289907, 401433230, 481719876, 602149845, 656890740, 722579814, 802866460, 1204299690, 1445159628, 1806449535, 2408599380, 3612899070, 7225798140]

約数ペア:

[(1, 7225798140), (2, 3612899070), (3, 2408599380), (4, 1806449535), (5, 1445159628), (6, 1204299690), (9, 802866460), (10, 722579814), (11, 656890740), (12, 602149845), (15, 481719876), (18, 401433230), (20, 361289907), (22, 328445370), (30, 240859938), (33, 218963580), (36, 200716615), (44, 164222685), (45, 160573292), (55, 131378148), (60, 120429969), (66, 109481790), (90, 80286646), (99, 72987860), (103, 70153380), (110, 65689074), (121, 59717340), (132, 54740895), (165, 43792716), (180, 40143323), (198, 36493930), (206, 35076690), (220, 32844537), (242, 29858670), (309, 23384460), (330, 21896358), (363, 19905780), (396, 18246965), (412, 17538345), (484, 14929335), (495, 14597572), (515, 14030676), (605, 11943468), (618, 11692230), (660, 10948179), (726, 9952890), (927, 7794820), (990, 7298786), (1030, 7015338), (1089, 6635260), (1133, 6377580), (1210, 5971734), (1236, 5846115), (1452, 4976445), (1545, 4676892), (1815, 3981156), (1854, 3897410), (1980, 3649393), (2060, 3507669), (2178, 3317630), (2266, 3188790), (2420, 2985867), (3090, 2338446), (3221, 2243340), (3399, 2125860), (3630, 1990578), (3708, 1948705), (4356, 1658815), (4532, 1594395), (4635, 1558964), (5445, 1327052), (5665, 1275516), (6180, 1169223), (6442, 1121670), (6798, 1062930), (7260, 995289), (9270, 779482), (9663, 747780), (10197, 708620), (10890, 663526), (11330, 637758), (12463, 579780), (12884, 560835), (13596, 531465), (16105, 448668), (16995, 425172), (18540, 389741), (19326, 373890), (20394, 354310), (21780, 331763), (22660, 318879), (24926, 289890), (28989, 249260), (32210, 224334), (33990, 212586), (35431, 203940), (37389, 193260), (38652, 186945), (40788, 177155), (48315, 149556), (49852, 144945), (50985, 141724), (57978, 124630), (62315, 115956), (64420, 112167), (67980, 106293), (70862, 101970), (74778, 96630)]