186899700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 616835520

約数和(自身を除く): 429935820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 2819, 3315, 3900, 4420, 5100, 5525, 5638, 6630, 8457, 11050, 11276, 13260, 14095, 16575, 16914, 22100, 28190, 33150, 33828, 36647, 42285, 47923, 56380, 66300, 70475, 73294, 84570, 95846, 109941, 140950, 143769, 146588, 169140, 183235, 191692, 211425, 219882, 239615, 281900, 287538, 366470, 422850, 439764, 479230, 549705, 575076, 622999, 718845, 732940, 845700, 916175, 958460, 1099410, 1198075, 1245998, 1437690, 1832350, 1868997, 2198820, 2396150, 2491996, 2748525, 2875380, 3114995, 3594225, 3664700, 3737994, 4792300, 5497050, 6229990, 7188450, 7475988, 9344985, 10994100, 12459980, 14376900, 15574975, 18689970, 31149950, 37379940, 46724925, 62299900, 93449850, 186899700]

約数ペア:

[(1, 186899700), (2, 93449850), (3, 62299900), (4, 46724925), (5, 37379940), (6, 31149950), (10, 18689970), (12, 15574975), (13, 14376900), (15, 12459980), (17, 10994100), (20, 9344985), (25, 7475988), (26, 7188450), (30, 6229990), (34, 5497050), (39, 4792300), (50, 3737994), (51, 3664700), (52, 3594225), (60, 3114995), (65, 2875380), (68, 2748525), (75, 2491996), (78, 2396150), (85, 2198820), (100, 1868997), (102, 1832350), (130, 1437690), (150, 1245998), (156, 1198075), (170, 1099410), (195, 958460), (204, 916175), (221, 845700), (255, 732940), (260, 718845), (300, 622999), (325, 575076), (340, 549705), (390, 479230), (425, 439764), (442, 422850), (510, 366470), (650, 287538), (663, 281900), (780, 239615), (850, 219882), (884, 211425), (975, 191692), (1020, 183235), (1105, 169140), (1275, 146588), (1300, 143769), (1326, 140950), (1700, 109941), (1950, 95846), (2210, 84570), (2550, 73294), (2652, 70475), (2819, 66300), (3315, 56380), (3900, 47923), (4420, 42285), (5100, 36647), (5525, 33828), (5638, 33150), (6630, 28190), (8457, 22100), (11050, 16914), (11276, 16575), (13260, 14095)]