197727300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 675234560

約数和(自身を除く): 477507260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 279, 285, 300, 310, 342, 372, 373, 380, 450, 465, 475, 558, 570, 589, 620, 684, 746, 775, 855, 900, 930, 950, 1116, 1119, 1140, 1178, 1395, 1425, 1492, 1550, 1710, 1767, 1860, 1865, 1900, 2238, 2325, 2356, 2790, 2850, 2945, 3100, 3357, 3420, 3534, 3730, 4275, 4476, 4650, 5301, 5580, 5595, 5700, 5890, 6714, 6975, 7068, 7087, 7460, 8550, 8835, 9300, 9325, 10602, 11190, 11563, 11780, 13428, 13950, 14174, 14725, 16785, 17100, 17670, 18650, 21204, 21261, 22380, 23126, 26505, 27900, 27975, 28348, 29450, 33570, 34689, 35340, 35435, 37300, 42522, 44175, 46252, 53010, 55950, 57815, 58900, 63783, 67140, 69378, 70870, 83925, 85044, 88350, 104067, 106020, 106305, 111900, 115630, 127566, 132525, 138756, 141740, 167850, 173445, 176700, 177175, 208134, 212610, 219697, 231260, 255132, 265050, 289075, 318915, 335700, 346890, 354350, 416268, 425220, 439394, 520335, 530100, 531525, 578150, 637830, 659091, 693780, 708700, 867225, 878788, 1040670, 1063050, 1098485, 1156300, 1275660, 1318182, 1594575, 1734450, 1977273, 2081340, 2126100, 2196970, 2601675, 2636364, 3189150, 3295455, 3468900, 3954546, 4393940, 5203350, 5492425, 6378300, 6590910, 7909092, 9886365, 10406700, 10984850, 13181820, 16477275, 19772730, 21969700, 32954550, 39545460, 49431825, 65909100, 98863650, 197727300]

約数ペア:

[(1, 197727300), (2, 98863650), (3, 65909100), (4, 49431825), (5, 39545460), (6, 32954550), (9, 21969700), (10, 19772730), (12, 16477275), (15, 13181820), (18, 10984850), (19, 10406700), (20, 9886365), (25, 7909092), (30, 6590910), (31, 6378300), (36, 5492425), (38, 5203350), (45, 4393940), (50, 3954546), (57, 3468900), (60, 3295455), (62, 3189150), (75, 2636364), (76, 2601675), (90, 2196970), (93, 2126100), (95, 2081340), (100, 1977273), (114, 1734450), (124, 1594575), (150, 1318182), (155, 1275660), (171, 1156300), (180, 1098485), (186, 1063050), (190, 1040670), (225, 878788), (228, 867225), (279, 708700), (285, 693780), (300, 659091), (310, 637830), (342, 578150), (372, 531525), (373, 530100), (380, 520335), (450, 439394), (465, 425220), (475, 416268), (558, 354350), (570, 346890), (589, 335700), (620, 318915), (684, 289075), (746, 265050), (775, 255132), (855, 231260), (900, 219697), (930, 212610), (950, 208134), (1116, 177175), (1119, 176700), (1140, 173445), (1178, 167850), (1395, 141740), (1425, 138756), (1492, 132525), (1550, 127566), (1710, 115630), (1767, 111900), (1860, 106305), (1865, 106020), (1900, 104067), (2238, 88350), (2325, 85044), (2356, 83925), (2790, 70870), (2850, 69378), (2945, 67140), (3100, 63783), (3357, 58900), (3420, 57815), (3534, 55950), (3730, 53010), (4275, 46252), (4476, 44175), (4650, 42522), (5301, 37300), (5580, 35435), (5595, 35340), (5700, 34689), (5890, 33570), (6714, 29450), (6975, 28348), (7068, 27975), (7087, 27900), (7460, 26505), (8550, 23126), (8835, 22380), (9300, 21261), (9325, 21204), (10602, 18650), (11190, 17670), (11563, 17100), (11780, 16785), (13428, 14725), (13950, 14174)]