148314540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 471905280

約数和(自身を除く): 323590740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 605, 620, 659, 660, 682, 726, 930, 1023, 1210, 1318, 1364, 1452, 1705, 1815, 1860, 1977, 2046, 2420, 2636, 3295, 3410, 3630, 3751, 3954, 4092, 5115, 6590, 6820, 7249, 7260, 7502, 7908, 9885, 10230, 11253, 13180, 14498, 15004, 18755, 19770, 20429, 20460, 21747, 22506, 28996, 36245, 37510, 39540, 40858, 43494, 45012, 56265, 61287, 72490, 75020, 79739, 81716, 86988, 102145, 108735, 112530, 122574, 144980, 159478, 204290, 217470, 224719, 225060, 239217, 245148, 306435, 318956, 398695, 408580, 434940, 449438, 478434, 612870, 674157, 797390, 898876, 956868, 1123595, 1196085, 1225740, 1348314, 1594780, 2247190, 2392170, 2471909, 2696628, 3370785, 4494380, 4784340, 4943818, 6741570, 7415727, 9887636, 12359545, 13483140, 14831454, 24719090, 29662908, 37078635, 49438180, 74157270, 148314540]

約数ペア:

[(1, 148314540), (2, 74157270), (3, 49438180), (4, 37078635), (5, 29662908), (6, 24719090), (10, 14831454), (11, 13483140), (12, 12359545), (15, 9887636), (20, 7415727), (22, 6741570), (30, 4943818), (31, 4784340), (33, 4494380), (44, 3370785), (55, 2696628), (60, 2471909), (62, 2392170), (66, 2247190), (93, 1594780), (110, 1348314), (121, 1225740), (124, 1196085), (132, 1123595), (155, 956868), (165, 898876), (186, 797390), (220, 674157), (242, 612870), (310, 478434), (330, 449438), (341, 434940), (363, 408580), (372, 398695), (465, 318956), (484, 306435), (605, 245148), (620, 239217), (659, 225060), (660, 224719), (682, 217470), (726, 204290), (930, 159478), (1023, 144980), (1210, 122574), (1318, 112530), (1364, 108735), (1452, 102145), (1705, 86988), (1815, 81716), (1860, 79739), (1977, 75020), (2046, 72490), (2420, 61287), (2636, 56265), (3295, 45012), (3410, 43494), (3630, 40858), (3751, 39540), (3954, 37510), (4092, 36245), (5115, 28996), (6590, 22506), (6820, 21747), (7249, 20460), (7260, 20429), (7502, 19770), (7908, 18755), (9885, 15004), (10230, 14498), (11253, 13180)]