44409780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 149071104

約数和(自身を除く): 104661324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 631, 690, 765, 782, 828, 1020, 1035, 1173, 1262, 1380, 1530, 1564, 1893, 1955, 2070, 2346, 2524, 3060, 3155, 3519, 3786, 3910, 4140, 4692, 5679, 5865, 6310, 7038, 7572, 7820, 9465, 10727, 11358, 11730, 12620, 14076, 14513, 17595, 18930, 21454, 22716, 23460, 28395, 29026, 32181, 35190, 37860, 42908, 43539, 53635, 56790, 58052, 64362, 70380, 72565, 87078, 96543, 107270, 113580, 128724, 130617, 145130, 160905, 174156, 193086, 214540, 217695, 246721, 261234, 290260, 321810, 386172, 435390, 482715, 493442, 522468, 643620, 653085, 740163, 870780, 965430, 986884, 1233605, 1306170, 1480326, 1930860, 2220489, 2467210, 2612340, 2960652, 3700815, 4440978, 4934420, 7401630, 8881956, 11102445, 14803260, 22204890, 44409780]

約数ペア:

[(1, 44409780), (2, 22204890), (3, 14803260), (4, 11102445), (5, 8881956), (6, 7401630), (9, 4934420), (10, 4440978), (12, 3700815), (15, 2960652), (17, 2612340), (18, 2467210), (20, 2220489), (23, 1930860), (30, 1480326), (34, 1306170), (36, 1233605), (45, 986884), (46, 965430), (51, 870780), (60, 740163), (68, 653085), (69, 643620), (85, 522468), (90, 493442), (92, 482715), (102, 435390), (115, 386172), (138, 321810), (153, 290260), (170, 261234), (180, 246721), (204, 217695), (207, 214540), (230, 193086), (255, 174156), (276, 160905), (306, 145130), (340, 130617), (345, 128724), (391, 113580), (414, 107270), (460, 96543), (510, 87078), (612, 72565), (631, 70380), (690, 64362), (765, 58052), (782, 56790), (828, 53635), (1020, 43539), (1035, 42908), (1173, 37860), (1262, 35190), (1380, 32181), (1530, 29026), (1564, 28395), (1893, 23460), (1955, 22716), (2070, 21454), (2346, 18930), (2524, 17595), (3060, 14513), (3155, 14076), (3519, 12620), (3786, 11730), (3910, 11358), (4140, 10727), (4692, 9465), (5679, 7820), (5865, 7572), (6310, 7038)]