72448350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 197424864

約数和(自身を除く): 124976514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 701, 795, 975, 1325, 1378, 1402, 1590, 1950, 2067, 2103, 2650, 3445, 3505, 3975, 4134, 4206, 6890, 7010, 7950, 9113, 10335, 10515, 17225, 17525, 18226, 20670, 21030, 27339, 34450, 35050, 37153, 45565, 51675, 52575, 54678, 74306, 91130, 103350, 105150, 111459, 136695, 185765, 222918, 227825, 273390, 371530, 455650, 482989, 557295, 683475, 928825, 965978, 1114590, 1366950, 1448967, 1857650, 2414945, 2786475, 2897934, 4829890, 5572950, 7244835, 12074725, 14489670, 24149450, 36224175, 72448350]

約数ペア:

[(1, 72448350), (2, 36224175), (3, 24149450), (5, 14489670), (6, 12074725), (10, 7244835), (13, 5572950), (15, 4829890), (25, 2897934), (26, 2786475), (30, 2414945), (39, 1857650), (50, 1448967), (53, 1366950), (65, 1114590), (75, 965978), (78, 928825), (106, 683475), (130, 557295), (150, 482989), (159, 455650), (195, 371530), (265, 273390), (318, 227825), (325, 222918), (390, 185765), (530, 136695), (650, 111459), (689, 105150), (701, 103350), (795, 91130), (975, 74306), (1325, 54678), (1378, 52575), (1402, 51675), (1590, 45565), (1950, 37153), (2067, 35050), (2103, 34450), (2650, 27339), (3445, 21030), (3505, 20670), (3975, 18226), (4134, 17525), (4206, 17225), (6890, 10515), (7010, 10335), (7950, 9113)]