30204900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 108055584

約数和(自身を除く): 77850684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 113, 132, 135, 150, 162, 165, 180, 198, 220, 225, 226, 243, 270, 275, 297, 300, 324, 330, 339, 396, 405, 450, 452, 486, 495, 540, 550, 565, 594, 660, 675, 678, 810, 825, 891, 900, 972, 990, 1017, 1100, 1130, 1188, 1215, 1243, 1350, 1356, 1485, 1620, 1650, 1695, 1782, 1980, 2025, 2034, 2260, 2430, 2475, 2486, 2673, 2700, 2825, 2970, 3051, 3300, 3390, 3564, 3729, 4050, 4068, 4455, 4860, 4950, 4972, 5085, 5346, 5650, 5940, 6075, 6102, 6215, 6780, 7425, 7458, 8100, 8475, 8910, 9153, 9900, 10170, 10692, 11187, 11300, 12150, 12204, 12430, 13365, 14850, 14916, 15255, 16950, 17820, 18306, 18645, 20340, 22275, 22374, 24300, 24860, 25425, 26730, 27459, 29700, 30510, 31075, 33561, 33900, 36612, 37290, 44550, 44748, 45765, 50850, 53460, 54918, 55935, 61020, 62150, 66825, 67122, 74580, 76275, 89100, 91530, 93225, 100683, 101700, 109836, 111870, 124300, 133650, 134244, 137295, 152550, 167805, 183060, 186450, 201366, 223740, 228825, 267300, 274590, 279675, 302049, 305100, 335610, 372900, 402732, 457650, 503415, 549180, 559350, 604098, 671220, 686475, 839025, 915300, 1006830, 1118700, 1208196, 1372950, 1510245, 1678050, 2013660, 2517075, 2745900, 3020490, 3356100, 5034150, 6040980, 7551225, 10068300, 15102450, 30204900]

約数ペア:

[(1, 30204900), (2, 15102450), (3, 10068300), (4, 7551225), (5, 6040980), (6, 5034150), (9, 3356100), (10, 3020490), (11, 2745900), (12, 2517075), (15, 2013660), (18, 1678050), (20, 1510245), (22, 1372950), (25, 1208196), (27, 1118700), (30, 1006830), (33, 915300), (36, 839025), (44, 686475), (45, 671220), (50, 604098), (54, 559350), (55, 549180), (60, 503415), (66, 457650), (75, 402732), (81, 372900), (90, 335610), (99, 305100), (100, 302049), (108, 279675), (110, 274590), (113, 267300), (132, 228825), (135, 223740), (150, 201366), (162, 186450), (165, 183060), (180, 167805), (198, 152550), (220, 137295), (225, 134244), (226, 133650), (243, 124300), (270, 111870), (275, 109836), (297, 101700), (300, 100683), (324, 93225), (330, 91530), (339, 89100), (396, 76275), (405, 74580), (450, 67122), (452, 66825), (486, 62150), (495, 61020), (540, 55935), (550, 54918), (565, 53460), (594, 50850), (660, 45765), (675, 44748), (678, 44550), (810, 37290), (825, 36612), (891, 33900), (900, 33561), (972, 31075), (990, 30510), (1017, 29700), (1100, 27459), (1130, 26730), (1188, 25425), (1215, 24860), (1243, 24300), (1350, 22374), (1356, 22275), (1485, 20340), (1620, 18645), (1650, 18306), (1695, 17820), (1782, 16950), (1980, 15255), (2025, 14916), (2034, 14850), (2260, 13365), (2430, 12430), (2475, 12204), (2486, 12150), (2673, 11300), (2700, 11187), (2825, 10692), (2970, 10170), (3051, 9900), (3300, 9153), (3390, 8910), (3564, 8475), (3729, 8100), (4050, 7458), (4068, 7425), (4455, 6780), (4860, 6215), (4950, 6102), (4972, 6075), (5085, 5940), (5346, 5650)]