313849080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 224

約数和(自身を含む): 1086004800

約数和(自身を除く): 772155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 229, 235, 243, 270, 282, 324, 360, 376, 405, 423, 458, 470, 486, 540, 564, 648, 687, 705, 729, 810, 846, 916, 940, 972, 1080, 1128, 1145, 1215, 1269, 1374, 1410, 1458, 1620, 1692, 1832, 1880, 1944, 2061, 2115, 2290, 2430, 2538, 2748, 2820, 2916, 3240, 3384, 3435, 3645, 3807, 4122, 4230, 4580, 4860, 5076, 5496, 5640, 5832, 6183, 6345, 6870, 7290, 7614, 8244, 8460, 9160, 9720, 10152, 10305, 10763, 11421, 12366, 12690, 13740, 14580, 15228, 16488, 16920, 18549, 19035, 20610, 21526, 22842, 24732, 25380, 27480, 29160, 30456, 30915, 32289, 34263, 37098, 38070, 41220, 43052, 45684, 49464, 50760, 53815, 55647, 57105, 61830, 64578, 68526, 74196, 76140, 82440, 86104, 91368, 92745, 96867, 107630, 111294, 114210, 123660, 129156, 137052, 148392, 152280, 161445, 166941, 171315, 185490, 193734, 215260, 222588, 228420, 247320, 258312, 274104, 278235, 290601, 322890, 333882, 342630, 370980, 387468, 430520, 445176, 456840, 484335, 556470, 581202, 645780, 667764, 685260, 741960, 774936, 834705, 871803, 968670, 1112940, 1162404, 1291560, 1335528, 1370520, 1453005, 1669410, 1743606, 1937340, 2225880, 2324808, 2615409, 2906010, 3338820, 3487212, 3874680, 4359015, 5230818, 5812020, 6677640, 6974424, 7846227, 8718030, 10461636, 11624040, 13077045, 15692454, 17436060, 20923272, 26154090, 31384908, 34872120, 39231135, 52308180, 62769816, 78462270, 104616360, 156924540, 313849080]

約数ペア:

[(1, 313849080), (2, 156924540), (3, 104616360), (4, 78462270), (5, 62769816), (6, 52308180), (8, 39231135), (9, 34872120), (10, 31384908), (12, 26154090), (15, 20923272), (18, 17436060), (20, 15692454), (24, 13077045), (27, 11624040), (30, 10461636), (36, 8718030), (40, 7846227), (45, 6974424), (47, 6677640), (54, 5812020), (60, 5230818), (72, 4359015), (81, 3874680), (90, 3487212), (94, 3338820), (108, 2906010), (120, 2615409), (135, 2324808), (141, 2225880), (162, 1937340), (180, 1743606), (188, 1669410), (216, 1453005), (229, 1370520), (235, 1335528), (243, 1291560), (270, 1162404), (282, 1112940), (324, 968670), (360, 871803), (376, 834705), (405, 774936), (423, 741960), (458, 685260), (470, 667764), (486, 645780), (540, 581202), (564, 556470), (648, 484335), (687, 456840), (705, 445176), (729, 430520), (810, 387468), (846, 370980), (916, 342630), (940, 333882), (972, 322890), (1080, 290601), (1128, 278235), (1145, 274104), (1215, 258312), (1269, 247320), (1374, 228420), (1410, 222588), (1458, 215260), (1620, 193734), (1692, 185490), (1832, 171315), (1880, 166941), (1944, 161445), (2061, 152280), (2115, 148392), (2290, 137052), (2430, 129156), (2538, 123660), (2748, 114210), (2820, 111294), (2916, 107630), (3240, 96867), (3384, 92745), (3435, 91368), (3645, 86104), (3807, 82440), (4122, 76140), (4230, 74196), (4580, 68526), (4860, 64578), (5076, 61830), (5496, 57105), (5640, 55647), (5832, 53815), (6183, 50760), (6345, 49464), (6870, 45684), (7290, 43052), (7614, 41220), (8244, 38070), (8460, 37098), (9160, 34263), (9720, 32289), (10152, 30915), (10305, 30456), (10763, 29160), (11421, 27480), (12366, 25380), (12690, 24732), (13740, 22842), (14580, 21526), (15228, 20610), (16488, 19035), (16920, 18549)]