144295500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 454970880

約数和(自身を除く): 310675380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 83, 95, 100, 114, 122, 125, 150, 166, 183, 190, 228, 244, 249, 250, 285, 300, 305, 332, 366, 375, 380, 415, 475, 498, 500, 570, 610, 732, 750, 830, 915, 950, 996, 1140, 1159, 1220, 1245, 1425, 1500, 1525, 1577, 1660, 1830, 1900, 2075, 2318, 2375, 2490, 2850, 3050, 3154, 3477, 3660, 4150, 4575, 4636, 4731, 4750, 4980, 5063, 5700, 5795, 6100, 6225, 6308, 6954, 7125, 7625, 7885, 8300, 9150, 9462, 9500, 10126, 10375, 11590, 12450, 13908, 14250, 15189, 15250, 15770, 17385, 18300, 18924, 20252, 20750, 22875, 23180, 23655, 24900, 25315, 28500, 28975, 30378, 30500, 31125, 31540, 34770, 39425, 41500, 45750, 47310, 50630, 57950, 60756, 62250, 69540, 75945, 78850, 86925, 91500, 94620, 96197, 101260, 115900, 118275, 124500, 126575, 144875, 151890, 157700, 173850, 192394, 197125, 236550, 253150, 288591, 289750, 303780, 347700, 379725, 384788, 394250, 434625, 473100, 480985, 506300, 577182, 579500, 591375, 632875, 759450, 788500, 869250, 961970, 1154364, 1182750, 1265750, 1442955, 1518900, 1738500, 1898625, 1923940, 2365500, 2404925, 2531500, 2885910, 3797250, 4809850, 5771820, 7214775, 7594500, 9619700, 12024625, 14429550, 24049250, 28859100, 36073875, 48098500, 72147750, 144295500]

約数ペア:

[(1, 144295500), (2, 72147750), (3, 48098500), (4, 36073875), (5, 28859100), (6, 24049250), (10, 14429550), (12, 12024625), (15, 9619700), (19, 7594500), (20, 7214775), (25, 5771820), (30, 4809850), (38, 3797250), (50, 2885910), (57, 2531500), (60, 2404925), (61, 2365500), (75, 1923940), (76, 1898625), (83, 1738500), (95, 1518900), (100, 1442955), (114, 1265750), (122, 1182750), (125, 1154364), (150, 961970), (166, 869250), (183, 788500), (190, 759450), (228, 632875), (244, 591375), (249, 579500), (250, 577182), (285, 506300), (300, 480985), (305, 473100), (332, 434625), (366, 394250), (375, 384788), (380, 379725), (415, 347700), (475, 303780), (498, 289750), (500, 288591), (570, 253150), (610, 236550), (732, 197125), (750, 192394), (830, 173850), (915, 157700), (950, 151890), (996, 144875), (1140, 126575), (1159, 124500), (1220, 118275), (1245, 115900), (1425, 101260), (1500, 96197), (1525, 94620), (1577, 91500), (1660, 86925), (1830, 78850), (1900, 75945), (2075, 69540), (2318, 62250), (2375, 60756), (2490, 57950), (2850, 50630), (3050, 47310), (3154, 45750), (3477, 41500), (3660, 39425), (4150, 34770), (4575, 31540), (4636, 31125), (4731, 30500), (4750, 30378), (4980, 28975), (5063, 28500), (5700, 25315), (5795, 24900), (6100, 23655), (6225, 23180), (6308, 22875), (6954, 20750), (7125, 20252), (7625, 18924), (7885, 18300), (8300, 17385), (9150, 15770), (9462, 15250), (9500, 15189), (10126, 14250), (10375, 13908), (11590, 12450)]