100262820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 332095680

約数和(自身を除く): 231832860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 268, 294, 335, 402, 420, 469, 490, 509, 588, 670, 735, 804, 938, 980, 1005, 1018, 1340, 1407, 1470, 1527, 1876, 2010, 2036, 2345, 2545, 2814, 2940, 3054, 3283, 3563, 4020, 4690, 5090, 5628, 6108, 6566, 7035, 7126, 7635, 9380, 9849, 10180, 10689, 13132, 14070, 14252, 15270, 16415, 17815, 19698, 21378, 24941, 28140, 30540, 32830, 34103, 35630, 39396, 42756, 49245, 49882, 53445, 65660, 68206, 71260, 74823, 98490, 99764, 102309, 106890, 124705, 136412, 149646, 170515, 196980, 204618, 213780, 238721, 249410, 299292, 341030, 374115, 409236, 477442, 498820, 511545, 682060, 716163, 748230, 954884, 1023090, 1193605, 1432326, 1496460, 1671047, 2046180, 2387210, 2864652, 3342094, 3580815, 4774420, 5013141, 6684188, 7161630, 8355235, 10026282, 14323260, 16710470, 20052564, 25065705, 33420940, 50131410, 100262820]

約数ペア:

[(1, 100262820), (2, 50131410), (3, 33420940), (4, 25065705), (5, 20052564), (6, 16710470), (7, 14323260), (10, 10026282), (12, 8355235), (14, 7161630), (15, 6684188), (20, 5013141), (21, 4774420), (28, 3580815), (30, 3342094), (35, 2864652), (42, 2387210), (49, 2046180), (60, 1671047), (67, 1496460), (70, 1432326), (84, 1193605), (98, 1023090), (105, 954884), (134, 748230), (140, 716163), (147, 682060), (196, 511545), (201, 498820), (210, 477442), (245, 409236), (268, 374115), (294, 341030), (335, 299292), (402, 249410), (420, 238721), (469, 213780), (490, 204618), (509, 196980), (588, 170515), (670, 149646), (735, 136412), (804, 124705), (938, 106890), (980, 102309), (1005, 99764), (1018, 98490), (1340, 74823), (1407, 71260), (1470, 68206), (1527, 65660), (1876, 53445), (2010, 49882), (2036, 49245), (2345, 42756), (2545, 39396), (2814, 35630), (2940, 34103), (3054, 32830), (3283, 30540), (3563, 28140), (4020, 24941), (4690, 21378), (5090, 19698), (5628, 17815), (6108, 16415), (6566, 15270), (7035, 14252), (7126, 14070), (7635, 13132), (9380, 10689), (9849, 10180)]