91733190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 246343680

約数和(自身を除く): 154610490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 47, 51, 85, 86, 89, 94, 102, 129, 141, 170, 178, 215, 235, 255, 258, 267, 282, 430, 445, 470, 510, 534, 645, 705, 731, 799, 890, 1290, 1335, 1410, 1462, 1513, 1598, 2021, 2193, 2397, 2670, 3026, 3655, 3827, 3995, 4042, 4183, 4386, 4539, 4794, 6063, 7310, 7565, 7654, 7990, 8366, 9078, 10105, 10965, 11481, 11985, 12126, 12549, 15130, 19135, 20210, 20915, 21930, 22695, 22962, 23970, 25098, 30315, 34357, 38270, 41830, 45390, 57405, 60630, 62745, 65059, 68714, 71111, 103071, 114810, 125490, 130118, 142222, 171785, 179869, 195177, 206142, 213333, 325295, 343570, 355555, 359738, 390354, 426666, 515355, 539607, 650590, 711110, 899345, 975885, 1030710, 1066665, 1079214, 1798690, 1951770, 2133330, 2698035, 3057773, 5396070, 6115546, 9173319, 15288865, 18346638, 30577730, 45866595, 91733190]

約数ペア:

[(1, 91733190), (2, 45866595), (3, 30577730), (5, 18346638), (6, 15288865), (10, 9173319), (15, 6115546), (17, 5396070), (30, 3057773), (34, 2698035), (43, 2133330), (47, 1951770), (51, 1798690), (85, 1079214), (86, 1066665), (89, 1030710), (94, 975885), (102, 899345), (129, 711110), (141, 650590), (170, 539607), (178, 515355), (215, 426666), (235, 390354), (255, 359738), (258, 355555), (267, 343570), (282, 325295), (430, 213333), (445, 206142), (470, 195177), (510, 179869), (534, 171785), (645, 142222), (705, 130118), (731, 125490), (799, 114810), (890, 103071), (1290, 71111), (1335, 68714), (1410, 65059), (1462, 62745), (1513, 60630), (1598, 57405), (2021, 45390), (2193, 41830), (2397, 38270), (2670, 34357), (3026, 30315), (3655, 25098), (3827, 23970), (3995, 22962), (4042, 22695), (4183, 21930), (4386, 20915), (4539, 20210), (4794, 19135), (6063, 15130), (7310, 12549), (7565, 12126), (7654, 11985), (7990, 11481), (8366, 10965), (9078, 10105)]