144288180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 471626064

約数和(自身を除く): 327337884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 366, 510, 549, 610, 612, 732, 765, 773, 915, 1020, 1037, 1098, 1220, 1530, 1546, 1830, 2074, 2196, 2319, 2745, 3060, 3092, 3111, 3660, 3865, 4148, 4638, 5185, 5490, 6222, 6957, 7730, 9276, 9333, 10370, 10980, 11595, 12444, 13141, 13914, 15460, 15555, 18666, 20740, 23190, 26282, 27828, 31110, 34785, 37332, 39423, 46380, 46665, 47153, 52564, 62220, 65705, 69570, 78846, 93330, 94306, 118269, 131410, 139140, 141459, 157692, 186660, 188612, 197115, 235765, 236538, 262820, 282918, 394230, 424377, 471530, 473076, 565836, 591345, 707295, 788460, 801601, 848754, 943060, 1182690, 1414590, 1603202, 1697508, 2121885, 2365380, 2404803, 2829180, 3206404, 4008005, 4243770, 4809606, 7214409, 8016010, 8487540, 9619212, 12024015, 14428818, 16032020, 24048030, 28857636, 36072045, 48096060, 72144090, 144288180]

約数ペア:

[(1, 144288180), (2, 72144090), (3, 48096060), (4, 36072045), (5, 28857636), (6, 24048030), (9, 16032020), (10, 14428818), (12, 12024015), (15, 9619212), (17, 8487540), (18, 8016010), (20, 7214409), (30, 4809606), (34, 4243770), (36, 4008005), (45, 3206404), (51, 2829180), (60, 2404803), (61, 2365380), (68, 2121885), (85, 1697508), (90, 1603202), (102, 1414590), (122, 1182690), (153, 943060), (170, 848754), (180, 801601), (183, 788460), (204, 707295), (244, 591345), (255, 565836), (305, 473076), (306, 471530), (340, 424377), (366, 394230), (510, 282918), (549, 262820), (610, 236538), (612, 235765), (732, 197115), (765, 188612), (773, 186660), (915, 157692), (1020, 141459), (1037, 139140), (1098, 131410), (1220, 118269), (1530, 94306), (1546, 93330), (1830, 78846), (2074, 69570), (2196, 65705), (2319, 62220), (2745, 52564), (3060, 47153), (3092, 46665), (3111, 46380), (3660, 39423), (3865, 37332), (4148, 34785), (4638, 31110), (5185, 27828), (5490, 26282), (6222, 23190), (6957, 20740), (7730, 18666), (9276, 15555), (9333, 15460), (10370, 13914), (10980, 13141), (11595, 12444)]