74472060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 226017792

約数和(自身を除く): 151545732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 307, 311, 390, 614, 622, 780, 921, 933, 1228, 1244, 1535, 1555, 1842, 1866, 3070, 3110, 3684, 3732, 3991, 4043, 4605, 4665, 6140, 6220, 7982, 8086, 9210, 9330, 11973, 12129, 15964, 16172, 18420, 18660, 19955, 20215, 23946, 24258, 39910, 40430, 47892, 48516, 59865, 60645, 79820, 80860, 95477, 119730, 121290, 190954, 239460, 242580, 286431, 381908, 477385, 572862, 954770, 1145724, 1241201, 1432155, 1909540, 2482402, 2864310, 3723603, 4964804, 5728620, 6206005, 7447206, 12412010, 14894412, 18618015, 24824020, 37236030, 74472060]

約数ペア:

[(1, 74472060), (2, 37236030), (3, 24824020), (4, 18618015), (5, 14894412), (6, 12412010), (10, 7447206), (12, 6206005), (13, 5728620), (15, 4964804), (20, 3723603), (26, 2864310), (30, 2482402), (39, 1909540), (52, 1432155), (60, 1241201), (65, 1145724), (78, 954770), (130, 572862), (156, 477385), (195, 381908), (260, 286431), (307, 242580), (311, 239460), (390, 190954), (614, 121290), (622, 119730), (780, 95477), (921, 80860), (933, 79820), (1228, 60645), (1244, 59865), (1535, 48516), (1555, 47892), (1842, 40430), (1866, 39910), (3070, 24258), (3110, 23946), (3684, 20215), (3732, 19955), (3991, 18660), (4043, 18420), (4605, 16172), (4665, 15964), (6140, 12129), (6220, 11973), (7982, 9330), (8086, 9210)]