150628140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 517440000

約数和(自身を除く): 366811860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 499, 516, 540, 559, 585, 645, 702, 774, 780, 860, 998, 1118, 1161, 1170, 1290, 1404, 1497, 1548, 1677, 1755, 1935, 1996, 2236, 2322, 2340, 2495, 2580, 2795, 2994, 3354, 3510, 3870, 4491, 4644, 4990, 5031, 5590, 5805, 5988, 6487, 6708, 7020, 7485, 7740, 8385, 8982, 9980, 10062, 11180, 11610, 12974, 13473, 14970, 15093, 16770, 17964, 19461, 20124, 21457, 22455, 23220, 25155, 25948, 26946, 29940, 30186, 32435, 33540, 38922, 42914, 44910, 50310, 53892, 58383, 60372, 64371, 64870, 67365, 75465, 77844, 85828, 89820, 97305, 100620, 107285, 116766, 128742, 129740, 134730, 150930, 175149, 193113, 194610, 214570, 233532, 257484, 269460, 278941, 291915, 301860, 321855, 350298, 386226, 389220, 429140, 557882, 579339, 583830, 643710, 700596, 772452, 836823, 875745, 965565, 1115764, 1158678, 1167660, 1287420, 1394705, 1673646, 1751490, 1931130, 2317356, 2510469, 2789410, 2896695, 3347292, 3502980, 3862260, 4184115, 5020938, 5578820, 5793390, 7531407, 8368230, 10041876, 11586780, 12552345, 15062814, 16736460, 25104690, 30125628, 37657035, 50209380, 75314070, 150628140]

約数ペア:

[(1, 150628140), (2, 75314070), (3, 50209380), (4, 37657035), (5, 30125628), (6, 25104690), (9, 16736460), (10, 15062814), (12, 12552345), (13, 11586780), (15, 10041876), (18, 8368230), (20, 7531407), (26, 5793390), (27, 5578820), (30, 5020938), (36, 4184115), (39, 3862260), (43, 3502980), (45, 3347292), (52, 2896695), (54, 2789410), (60, 2510469), (65, 2317356), (78, 1931130), (86, 1751490), (90, 1673646), (108, 1394705), (117, 1287420), (129, 1167660), (130, 1158678), (135, 1115764), (156, 965565), (172, 875745), (180, 836823), (195, 772452), (215, 700596), (234, 643710), (258, 583830), (260, 579339), (270, 557882), (351, 429140), (387, 389220), (390, 386226), (430, 350298), (468, 321855), (499, 301860), (516, 291915), (540, 278941), (559, 269460), (585, 257484), (645, 233532), (702, 214570), (774, 194610), (780, 193113), (860, 175149), (998, 150930), (1118, 134730), (1161, 129740), (1170, 128742), (1290, 116766), (1404, 107285), (1497, 100620), (1548, 97305), (1677, 89820), (1755, 85828), (1935, 77844), (1996, 75465), (2236, 67365), (2322, 64870), (2340, 64371), (2495, 60372), (2580, 58383), (2795, 53892), (2994, 50310), (3354, 44910), (3510, 42914), (3870, 38922), (4491, 33540), (4644, 32435), (4990, 30186), (5031, 29940), (5590, 26946), (5805, 25948), (5988, 25155), (6487, 23220), (6708, 22455), (7020, 21457), (7485, 20124), (7740, 19461), (8385, 17964), (8982, 16770), (9980, 15093), (10062, 14970), (11180, 13473), (11610, 12974)]