40150260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13121}}^1$

素因数の和:13153

約数の個数: 72

約数和(自身を含む): 128963016

約数和(自身を除く): 88812756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13121, 26242, 39363, 52484, 65605, 78726, 118089, 131210, 157452, 196815, 223057, 236178, 262420, 393630, 446114, 472356, 590445, 669171, 787260, 892228, 1115285, 1180890, 1338342, 2007513, 2230570, 2361780, 2676684, 3345855, 4015026, 4461140, 6691710, 8030052, 10037565, 13383420, 20075130, 40150260]

約数ペア:

[(1, 40150260), (2, 20075130), (3, 13383420), (4, 10037565), (5, 8030052), (6, 6691710), (9, 4461140), (10, 4015026), (12, 3345855), (15, 2676684), (17, 2361780), (18, 2230570), (20, 2007513), (30, 1338342), (34, 1180890), (36, 1115285), (45, 892228), (51, 787260), (60, 669171), (68, 590445), (85, 472356), (90, 446114), (102, 393630), (153, 262420), (170, 236178), (180, 223057), (204, 196815), (255, 157452), (306, 131210), (340, 118089), (510, 78726), (612, 65605), (765, 52484), (1020, 39363), (1530, 26242), (3060, 13121)]