190245300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 675331776

約数和(自身を除く): 485086476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 73, 75, 84, 85, 100, 102, 105, 119, 140, 146, 150, 170, 175, 204, 210, 219, 238, 255, 292, 300, 340, 350, 357, 365, 420, 425, 438, 476, 510, 511, 525, 595, 700, 714, 730, 850, 876, 1020, 1022, 1050, 1095, 1190, 1241, 1275, 1428, 1460, 1533, 1700, 1785, 1825, 2044, 2100, 2190, 2380, 2482, 2550, 2555, 2975, 3066, 3570, 3650, 3723, 4380, 4964, 5100, 5110, 5329, 5475, 5950, 6132, 6205, 7140, 7300, 7446, 7665, 8687, 8925, 10220, 10658, 10950, 11900, 12410, 12775, 14892, 15330, 15987, 17374, 17850, 18615, 21316, 21900, 24820, 25550, 26061, 26645, 30660, 31025, 31974, 34748, 35700, 37230, 37303, 38325, 43435, 51100, 52122, 53290, 62050, 63948, 74460, 74606, 76650, 79935, 86870, 90593, 93075, 104244, 106580, 111909, 124100, 130305, 133225, 149212, 153300, 159870, 173740, 181186, 186150, 186515, 217175, 223818, 260610, 266450, 271779, 319740, 362372, 372300, 373030, 399675, 434350, 447636, 452965, 521220, 532900, 543558, 559545, 634151, 651525, 746060, 799350, 868700, 905930, 932575, 1087116, 1119090, 1268302, 1303050, 1358895, 1598700, 1811860, 1865150, 1902453, 2238180, 2264825, 2536604, 2606100, 2717790, 2797725, 3170755, 3730300, 3804906, 4529650, 5435580, 5595450, 6341510, 6794475, 7609812, 9059300, 9512265, 11190900, 12683020, 13588950, 15853775, 19024530, 27177900, 31707550, 38049060, 47561325, 63415100, 95122650, 190245300]

約数ペア:

[(1, 190245300), (2, 95122650), (3, 63415100), (4, 47561325), (5, 38049060), (6, 31707550), (7, 27177900), (10, 19024530), (12, 15853775), (14, 13588950), (15, 12683020), (17, 11190900), (20, 9512265), (21, 9059300), (25, 7609812), (28, 6794475), (30, 6341510), (34, 5595450), (35, 5435580), (42, 4529650), (50, 3804906), (51, 3730300), (60, 3170755), (68, 2797725), (70, 2717790), (73, 2606100), (75, 2536604), (84, 2264825), (85, 2238180), (100, 1902453), (102, 1865150), (105, 1811860), (119, 1598700), (140, 1358895), (146, 1303050), (150, 1268302), (170, 1119090), (175, 1087116), (204, 932575), (210, 905930), (219, 868700), (238, 799350), (255, 746060), (292, 651525), (300, 634151), (340, 559545), (350, 543558), (357, 532900), (365, 521220), (420, 452965), (425, 447636), (438, 434350), (476, 399675), (510, 373030), (511, 372300), (525, 362372), (595, 319740), (700, 271779), (714, 266450), (730, 260610), (850, 223818), (876, 217175), (1020, 186515), (1022, 186150), (1050, 181186), (1095, 173740), (1190, 159870), (1241, 153300), (1275, 149212), (1428, 133225), (1460, 130305), (1533, 124100), (1700, 111909), (1785, 106580), (1825, 104244), (2044, 93075), (2100, 90593), (2190, 86870), (2380, 79935), (2482, 76650), (2550, 74606), (2555, 74460), (2975, 63948), (3066, 62050), (3570, 53290), (3650, 52122), (3723, 51100), (4380, 43435), (4964, 38325), (5100, 37303), (5110, 37230), (5329, 35700), (5475, 34748), (5950, 31974), (6132, 31025), (6205, 30660), (7140, 26645), (7300, 26061), (7446, 25550), (7665, 24820), (8687, 21900), (8925, 21316), (10220, 18615), (10658, 17850), (10950, 17374), (11900, 15987), (12410, 15330), (12775, 14892)]