45101340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^4$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 149084880

約数和(自身を除く): 103983540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 1020, 1156, 1445, 1530, 1734, 1836, 2295, 2601, 2890, 3060, 3468, 4335, 4590, 4913, 5202, 5780, 7803, 8670, 9180, 9826, 10404, 13005, 14739, 15606, 17340, 19652, 24565, 26010, 29478, 31212, 39015, 44217, 49130, 52020, 58956, 73695, 78030, 83521, 88434, 98260, 132651, 147390, 156060, 167042, 176868, 221085, 250563, 265302, 294780, 334084, 417605, 442170, 501126, 530604, 663255, 751689, 835210, 884340, 1002252, 1252815, 1326510, 1503378, 1670420, 2255067, 2505630, 2653020, 3006756, 3758445, 4510134, 5011260, 7516890, 9020268, 11275335, 15033780, 22550670, 45101340]

約数ペア:

[(1, 45101340), (2, 22550670), (3, 15033780), (4, 11275335), (5, 9020268), (6, 7516890), (9, 5011260), (10, 4510134), (12, 3758445), (15, 3006756), (17, 2653020), (18, 2505630), (20, 2255067), (27, 1670420), (30, 1503378), (34, 1326510), (36, 1252815), (45, 1002252), (51, 884340), (54, 835210), (60, 751689), (68, 663255), (85, 530604), (90, 501126), (102, 442170), (108, 417605), (135, 334084), (153, 294780), (170, 265302), (180, 250563), (204, 221085), (255, 176868), (270, 167042), (289, 156060), (306, 147390), (340, 132651), (459, 98260), (510, 88434), (540, 83521), (578, 78030), (612, 73695), (765, 58956), (867, 52020), (918, 49130), (1020, 44217), (1156, 39015), (1445, 31212), (1530, 29478), (1734, 26010), (1836, 24565), (2295, 19652), (2601, 17340), (2890, 15606), (3060, 14739), (3468, 13005), (4335, 10404), (4590, 9826), (4913, 9180), (5202, 8670), (5780, 7803)]