91311150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 285696000

約数和(自身を除く): 194384850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 50, 57, 69, 70, 75, 95, 105, 114, 115, 133, 138, 150, 161, 175, 190, 199, 210, 230, 266, 285, 322, 345, 350, 398, 399, 437, 475, 483, 525, 570, 575, 597, 665, 690, 798, 805, 874, 950, 966, 995, 1050, 1150, 1194, 1311, 1330, 1393, 1425, 1610, 1725, 1990, 1995, 2185, 2415, 2622, 2786, 2850, 2985, 3059, 3325, 3450, 3781, 3990, 4025, 4179, 4370, 4577, 4830, 4975, 5970, 6118, 6555, 6650, 6965, 7562, 8050, 8358, 9154, 9177, 9950, 9975, 10925, 11343, 12075, 13110, 13731, 13930, 14925, 15295, 18354, 18905, 19950, 20895, 21850, 22686, 22885, 24150, 26467, 27462, 29850, 30590, 32039, 32775, 34825, 37810, 41790, 45770, 45885, 52934, 56715, 64078, 65550, 68655, 69650, 76475, 79401, 86963, 91770, 94525, 96117, 104475, 113430, 114425, 132335, 137310, 152950, 158802, 160195, 173926, 189050, 192234, 208950, 228850, 229425, 260889, 264670, 283575, 320390, 343275, 397005, 434815, 458850, 480585, 521778, 567150, 608741, 661675, 686550, 794010, 800975, 869630, 961170, 1217482, 1304445, 1323350, 1601950, 1826223, 1985025, 2174075, 2402925, 2608890, 3043705, 3652446, 3970050, 4348150, 4805850, 6087410, 6522225, 9131115, 13044450, 15218525, 18262230, 30437050, 45655575, 91311150]

約数ペア:

[(1, 91311150), (2, 45655575), (3, 30437050), (5, 18262230), (6, 15218525), (7, 13044450), (10, 9131115), (14, 6522225), (15, 6087410), (19, 4805850), (21, 4348150), (23, 3970050), (25, 3652446), (30, 3043705), (35, 2608890), (38, 2402925), (42, 2174075), (46, 1985025), (50, 1826223), (57, 1601950), (69, 1323350), (70, 1304445), (75, 1217482), (95, 961170), (105, 869630), (114, 800975), (115, 794010), (133, 686550), (138, 661675), (150, 608741), (161, 567150), (175, 521778), (190, 480585), (199, 458850), (210, 434815), (230, 397005), (266, 343275), (285, 320390), (322, 283575), (345, 264670), (350, 260889), (398, 229425), (399, 228850), (437, 208950), (475, 192234), (483, 189050), (525, 173926), (570, 160195), (575, 158802), (597, 152950), (665, 137310), (690, 132335), (798, 114425), (805, 113430), (874, 104475), (950, 96117), (966, 94525), (995, 91770), (1050, 86963), (1150, 79401), (1194, 76475), (1311, 69650), (1330, 68655), (1393, 65550), (1425, 64078), (1610, 56715), (1725, 52934), (1990, 45885), (1995, 45770), (2185, 41790), (2415, 37810), (2622, 34825), (2786, 32775), (2850, 32039), (2985, 30590), (3059, 29850), (3325, 27462), (3450, 26467), (3781, 24150), (3990, 22885), (4025, 22686), (4179, 21850), (4370, 20895), (4577, 19950), (4830, 18905), (4975, 18354), (5970, 15295), (6118, 14925), (6555, 13930), (6650, 13731), (6965, 13110), (7562, 12075), (8050, 11343), (8358, 10925), (9154, 9975), (9177, 9950)]