302461380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6850

約数の個数: 144

約数和(自身を含む): 1040195520

約数和(自身を除く): 737734140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 6803, 7410, 8892, 11115, 13606, 14820, 20409, 22230, 27212, 34015, 40818, 44460, 61227, 68030, 81636, 88439, 102045, 122454, 129257, 136060, 176878, 204090, 244908, 258514, 265317, 306135, 353756, 387771, 408180, 442195, 517028, 530634, 612270, 646285, 775542, 795951, 884390, 1061268, 1163313, 1224540, 1292570, 1326585, 1551084, 1591902, 1680341, 1768780, 1938855, 2326626, 2585140, 2653170, 3183804, 3360682, 3877710, 3979755, 4653252, 5041023, 5306340, 5816565, 6721364, 7755420, 7959510, 8401705, 10082046, 11633130, 15123069, 15919020, 16803410, 20164092, 23266260, 25205115, 30246138, 33606820, 50410230, 60492276, 75615345, 100820460, 151230690, 302461380]

約数ペア:

[(1, 302461380), (2, 151230690), (3, 100820460), (4, 75615345), (5, 60492276), (6, 50410230), (9, 33606820), (10, 30246138), (12, 25205115), (13, 23266260), (15, 20164092), (18, 16803410), (19, 15919020), (20, 15123069), (26, 11633130), (30, 10082046), (36, 8401705), (38, 7959510), (39, 7755420), (45, 6721364), (52, 5816565), (57, 5306340), (60, 5041023), (65, 4653252), (76, 3979755), (78, 3877710), (90, 3360682), (95, 3183804), (114, 2653170), (117, 2585140), (130, 2326626), (156, 1938855), (171, 1768780), (180, 1680341), (190, 1591902), (195, 1551084), (228, 1326585), (234, 1292570), (247, 1224540), (260, 1163313), (285, 1061268), (342, 884390), (380, 795951), (390, 775542), (468, 646285), (494, 612270), (570, 530634), (585, 517028), (684, 442195), (741, 408180), (780, 387771), (855, 353756), (988, 306135), (1140, 265317), (1170, 258514), (1235, 244908), (1482, 204090), (1710, 176878), (2223, 136060), (2340, 129257), (2470, 122454), (2964, 102045), (3420, 88439), (3705, 81636), (4446, 68030), (4940, 61227), (6803, 44460), (7410, 40818), (8892, 34015), (11115, 27212), (13606, 22230), (14820, 20409)]