304419060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 180

約数和(自身を含む): 1050357924

約数和(自身を除く): 745938864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1553, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3106, 3267, 3564, 3630, 4356, 4455, 4659, 5445, 5940, 6212, 6534, 7260, 7765, 8910, 9318, 9801, 10890, 13068, 13977, 15530, 16335, 17083, 17820, 18636, 19602, 21780, 23295, 27954, 31060, 32670, 34166, 39204, 41931, 46590, 49005, 51249, 55908, 65340, 68332, 69885, 83862, 85415, 93180, 98010, 102498, 125793, 139770, 153747, 167724, 170830, 187913, 196020, 204996, 209655, 251586, 256245, 279540, 307494, 341660, 375826, 419310, 461241, 503172, 512490, 563739, 614988, 628965, 751652, 768735, 838620, 922482, 939565, 1024980, 1127478, 1257930, 1383723, 1537470, 1691217, 1844964, 1879130, 2254956, 2306205, 2515860, 2767446, 2818695, 3074940, 3382434, 3758260, 4612410, 5073651, 5534892, 5637390, 6764868, 6918615, 8456085, 9224820, 10147302, 11274780, 13837230, 15220953, 16912170, 20294604, 25368255, 27674460, 30441906, 33824340, 50736510, 60883812, 76104765, 101473020, 152209530, 304419060]

約数ペア:

[(1, 304419060), (2, 152209530), (3, 101473020), (4, 76104765), (5, 60883812), (6, 50736510), (9, 33824340), (10, 30441906), (11, 27674460), (12, 25368255), (15, 20294604), (18, 16912170), (20, 15220953), (22, 13837230), (27, 11274780), (30, 10147302), (33, 9224820), (36, 8456085), (44, 6918615), (45, 6764868), (54, 5637390), (55, 5534892), (60, 5073651), (66, 4612410), (81, 3758260), (90, 3382434), (99, 3074940), (108, 2818695), (110, 2767446), (121, 2515860), (132, 2306205), (135, 2254956), (162, 1879130), (165, 1844964), (180, 1691217), (198, 1537470), (220, 1383723), (242, 1257930), (270, 1127478), (297, 1024980), (324, 939565), (330, 922482), (363, 838620), (396, 768735), (405, 751652), (484, 628965), (495, 614988), (540, 563739), (594, 512490), (605, 503172), (660, 461241), (726, 419310), (810, 375826), (891, 341660), (990, 307494), (1089, 279540), (1188, 256245), (1210, 251586), (1452, 209655), (1485, 204996), (1553, 196020), (1620, 187913), (1782, 170830), (1815, 167724), (1980, 153747), (2178, 139770), (2420, 125793), (2970, 102498), (3106, 98010), (3267, 93180), (3564, 85415), (3630, 83862), (4356, 69885), (4455, 68332), (4659, 65340), (5445, 55908), (5940, 51249), (6212, 49005), (6534, 46590), (7260, 41931), (7765, 39204), (8910, 34166), (9318, 32670), (9801, 31060), (10890, 27954), (13068, 23295), (13977, 21780), (15530, 19602), (16335, 18636), (17083, 17820)]