127258200

素因数分解:

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

素因数の和:163

約数の個数: 216

約数和(自身を含む): 457364700

約数和(自身を除く): 330106500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 61, 72, 75, 76, 90, 95, 100, 114, 120, 122, 150, 152, 171, 180, 183, 190, 200, 225, 228, 244, 285, 300, 305, 342, 360, 366, 380, 450, 456, 475, 488, 549, 570, 600, 610, 684, 732, 760, 855, 900, 915, 950, 1098, 1140, 1159, 1220, 1368, 1425, 1464, 1525, 1710, 1800, 1830, 1900, 2196, 2280, 2318, 2440, 2745, 2850, 3050, 3420, 3477, 3660, 3721, 3800, 4275, 4392, 4575, 4636, 5490, 5700, 5795, 6100, 6840, 6954, 7320, 7442, 8550, 9150, 9272, 10431, 10980, 11163, 11400, 11590, 12200, 13725, 13908, 14884, 17100, 17385, 18300, 18605, 20862, 21960, 22326, 23180, 27450, 27816, 28975, 29768, 33489, 34200, 34770, 36600, 37210, 41724, 44652, 46360, 52155, 54900, 55815, 57950, 66978, 69540, 70699, 74420, 83448, 86925, 89304, 93025, 104310, 109800, 111630, 115900, 133956, 139080, 141398, 148840, 167445, 173850, 186050, 208620, 212097, 223260, 231800, 260775, 267912, 279075, 282796, 334890, 347700, 353495, 372100, 417240, 424194, 446520, 521550, 558150, 565592, 636291, 669780, 695400, 706990, 744200, 837225, 848388, 1043100, 1060485, 1116300, 1272582, 1339560, 1413980, 1674450, 1696776, 1767475, 2086200, 2120970, 2232600, 2545164, 2827960, 3181455, 3348900, 3534950, 4241940, 5090328, 5302425, 6362910, 6697800, 7069900, 8483880, 10604850, 12725820, 14139800, 15907275, 21209700, 25451640, 31814550, 42419400, 63629100, 127258200]

約数ペア:

[(1, 127258200), (2, 63629100), (3, 42419400), (4, 31814550), (5, 25451640), (6, 21209700), (8, 15907275), (9, 14139800), (10, 12725820), (12, 10604850), (15, 8483880), (18, 7069900), (19, 6697800), (20, 6362910), (24, 5302425), (25, 5090328), (30, 4241940), (36, 3534950), (38, 3348900), (40, 3181455), (45, 2827960), (50, 2545164), (57, 2232600), (60, 2120970), (61, 2086200), (72, 1767475), (75, 1696776), (76, 1674450), (90, 1413980), (95, 1339560), (100, 1272582), (114, 1116300), (120, 1060485), (122, 1043100), (150, 848388), (152, 837225), (171, 744200), (180, 706990), (183, 695400), (190, 669780), (200, 636291), (225, 565592), (228, 558150), (244, 521550), (285, 446520), (300, 424194), (305, 417240), (342, 372100), (360, 353495), (366, 347700), (380, 334890), (450, 282796), (456, 279075), (475, 267912), (488, 260775), (549, 231800), (570, 223260), (600, 212097), (610, 208620), (684, 186050), (732, 173850), (760, 167445), (855, 148840), (900, 141398), (915, 139080), (950, 133956), (1098, 115900), (1140, 111630), (1159, 109800), (1220, 104310), (1368, 93025), (1425, 89304), (1464, 86925), (1525, 83448), (1710, 74420), (1800, 70699), (1830, 69540), (1900, 66978), (2196, 57950), (2280, 55815), (2318, 54900), (2440, 52155), (2745, 46360), (2850, 44652), (3050, 41724), (3420, 37210), (3477, 36600), (3660, 34770), (3721, 34200), (3800, 33489), (4275, 29768), (4392, 28975), (4575, 27816), (4636, 27450), (5490, 23180), (5700, 22326), (5795, 21960), (6100, 20862), (6840, 18605), (6954, 18300), (7320, 17385), (7442, 17100), (8550, 14884), (9150, 13908), (9272, 13725), (10431, 12200), (10980, 11590), (11163, 11400)]