204795300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 656124672

約数和(自身を除く): 451329372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 61, 62, 75, 76, 93, 95, 100, 114, 122, 124, 150, 155, 183, 186, 190, 228, 244, 285, 300, 305, 310, 361, 366, 372, 380, 465, 475, 570, 589, 610, 620, 722, 732, 775, 915, 930, 950, 1083, 1140, 1159, 1178, 1220, 1425, 1444, 1525, 1550, 1767, 1805, 1830, 1860, 1891, 1900, 2166, 2318, 2325, 2356, 2850, 2945, 3050, 3100, 3477, 3534, 3610, 3660, 3782, 4332, 4575, 4636, 4650, 5415, 5673, 5700, 5795, 5890, 6100, 6954, 7068, 7220, 7564, 8835, 9025, 9150, 9300, 9455, 10830, 11191, 11346, 11590, 11780, 13908, 14725, 17385, 17670, 18050, 18300, 18910, 21660, 22021, 22382, 22692, 23180, 27075, 28365, 28975, 29450, 33573, 34770, 35340, 35929, 36100, 37820, 44042, 44175, 44764, 47275, 54150, 55955, 56730, 57950, 58900, 66063, 67146, 69540, 71858, 86925, 88084, 88350, 94550, 107787, 108300, 110105, 111910, 113460, 115900, 132126, 134292, 141825, 143716, 167865, 173850, 176700, 179645, 189100, 215574, 220210, 223820, 264252, 279775, 283650, 330315, 335730, 347700, 359290, 431148, 440420, 538935, 550525, 559550, 567300, 660630, 671460, 682651, 718580, 839325, 898225, 1077870, 1101050, 1119100, 1321260, 1365302, 1651575, 1678650, 1796450, 2047953, 2155740, 2202100, 2694675, 2730604, 3303150, 3357300, 3413255, 3592900, 4095906, 5389350, 6606300, 6826510, 8191812, 10239765, 10778700, 13653020, 17066275, 20479530, 34132550, 40959060, 51198825, 68265100, 102397650, 204795300]

約数ペア:

[(1, 204795300), (2, 102397650), (3, 68265100), (4, 51198825), (5, 40959060), (6, 34132550), (10, 20479530), (12, 17066275), (15, 13653020), (19, 10778700), (20, 10239765), (25, 8191812), (30, 6826510), (31, 6606300), (38, 5389350), (50, 4095906), (57, 3592900), (60, 3413255), (61, 3357300), (62, 3303150), (75, 2730604), (76, 2694675), (93, 2202100), (95, 2155740), (100, 2047953), (114, 1796450), (122, 1678650), (124, 1651575), (150, 1365302), (155, 1321260), (183, 1119100), (186, 1101050), (190, 1077870), (228, 898225), (244, 839325), (285, 718580), (300, 682651), (305, 671460), (310, 660630), (361, 567300), (366, 559550), (372, 550525), (380, 538935), (465, 440420), (475, 431148), (570, 359290), (589, 347700), (610, 335730), (620, 330315), (722, 283650), (732, 279775), (775, 264252), (915, 223820), (930, 220210), (950, 215574), (1083, 189100), (1140, 179645), (1159, 176700), (1178, 173850), (1220, 167865), (1425, 143716), (1444, 141825), (1525, 134292), (1550, 132126), (1767, 115900), (1805, 113460), (1830, 111910), (1860, 110105), (1891, 108300), (1900, 107787), (2166, 94550), (2318, 88350), (2325, 88084), (2356, 86925), (2850, 71858), (2945, 69540), (3050, 67146), (3100, 66063), (3477, 58900), (3534, 57950), (3610, 56730), (3660, 55955), (3782, 54150), (4332, 47275), (4575, 44764), (4636, 44175), (4650, 44042), (5415, 37820), (5673, 36100), (5700, 35929), (5795, 35340), (5890, 34770), (6100, 33573), (6954, 29450), (7068, 28975), (7220, 28365), (7564, 27075), (8835, 23180), (9025, 22692), (9150, 22382), (9300, 22021), (9455, 21660), (10830, 18910), (11191, 18300), (11346, 18050), (11590, 17670), (11780, 17385), (13908, 14725)]