45119700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 153740160

約数和(自身を除く): 108620460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 983, 1020, 1275, 1350, 1530, 1700, 1836, 1966, 2295, 2550, 2700, 2949, 3060, 3825, 3932, 4590, 4915, 5100, 5898, 7650, 8847, 9180, 9830, 11475, 11796, 14745, 15300, 16711, 17694, 19660, 22950, 24575, 26541, 29490, 33422, 35388, 44235, 45900, 49150, 50133, 53082, 58980, 66844, 73725, 83555, 88470, 98300, 100266, 106164, 132705, 147450, 150399, 167110, 176940, 200532, 221175, 250665, 265410, 294900, 300798, 334220, 417775, 442350, 451197, 501330, 530820, 601596, 663525, 751995, 835550, 884700, 902394, 1002660, 1253325, 1327050, 1503990, 1671100, 1804788, 2255985, 2506650, 2654100, 3007980, 3759975, 4511970, 5013300, 7519950, 9023940, 11279925, 15039900, 22559850, 45119700]

約数ペア:

[(1, 45119700), (2, 22559850), (3, 15039900), (4, 11279925), (5, 9023940), (6, 7519950), (9, 5013300), (10, 4511970), (12, 3759975), (15, 3007980), (17, 2654100), (18, 2506650), (20, 2255985), (25, 1804788), (27, 1671100), (30, 1503990), (34, 1327050), (36, 1253325), (45, 1002660), (50, 902394), (51, 884700), (54, 835550), (60, 751995), (68, 663525), (75, 601596), (85, 530820), (90, 501330), (100, 451197), (102, 442350), (108, 417775), (135, 334220), (150, 300798), (153, 294900), (170, 265410), (180, 250665), (204, 221175), (225, 200532), (255, 176940), (270, 167110), (300, 150399), (306, 147450), (340, 132705), (425, 106164), (450, 100266), (459, 98300), (510, 88470), (540, 83555), (612, 73725), (675, 66844), (765, 58980), (850, 53082), (900, 50133), (918, 49150), (983, 45900), (1020, 44235), (1275, 35388), (1350, 33422), (1530, 29490), (1700, 26541), (1836, 24575), (1966, 22950), (2295, 19660), (2550, 17694), (2700, 16711), (2949, 15300), (3060, 14745), (3825, 11796), (3932, 11475), (4590, 9830), (4915, 9180), (5100, 8847), (5898, 7650)]