977260050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1997

約数の個数: 144

約数和(自身を含む): 2860832520

約数和(自身を除く): 1883572470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 89, 90, 117, 130, 150, 178, 195, 225, 234, 267, 325, 390, 445, 450, 534, 585, 650, 801, 890, 975, 1157, 1170, 1335, 1602, 1877, 1950, 2225, 2314, 2670, 2925, 3471, 3754, 4005, 4450, 5631, 5785, 5850, 6675, 6942, 8010, 9385, 10413, 11262, 11570, 13350, 16893, 17355, 18770, 20025, 20826, 24401, 28155, 28925, 33786, 34710, 40050, 46925, 48802, 52065, 56310, 57850, 73203, 84465, 86775, 93850, 104130, 122005, 140775, 146406, 167053, 168930, 173550, 219609, 244010, 260325, 281550, 334106, 366015, 422325, 439218, 501159, 520650, 610025, 732030, 835265, 844650, 1002318, 1098045, 1220050, 1503477, 1670530, 1830075, 2171689, 2196090, 2505795, 3006954, 3660150, 4176325, 4343378, 5011590, 5490225, 6515067, 7517385, 8352650, 10858445, 10980450, 12528975, 13030134, 15034770, 19545201, 21716890, 25057950, 32575335, 37586925, 39090402, 54292225, 65150670, 75173850, 97726005, 108584450, 162876675, 195452010, 325753350, 488630025, 977260050]

約数ペア:

[(1, 977260050), (2, 488630025), (3, 325753350), (5, 195452010), (6, 162876675), (9, 108584450), (10, 97726005), (13, 75173850), (15, 65150670), (18, 54292225), (25, 39090402), (26, 37586925), (30, 32575335), (39, 25057950), (45, 21716890), (50, 19545201), (65, 15034770), (75, 13030134), (78, 12528975), (89, 10980450), (90, 10858445), (117, 8352650), (130, 7517385), (150, 6515067), (178, 5490225), (195, 5011590), (225, 4343378), (234, 4176325), (267, 3660150), (325, 3006954), (390, 2505795), (445, 2196090), (450, 2171689), (534, 1830075), (585, 1670530), (650, 1503477), (801, 1220050), (890, 1098045), (975, 1002318), (1157, 844650), (1170, 835265), (1335, 732030), (1602, 610025), (1877, 520650), (1950, 501159), (2225, 439218), (2314, 422325), (2670, 366015), (2925, 334106), (3471, 281550), (3754, 260325), (4005, 244010), (4450, 219609), (5631, 173550), (5785, 168930), (5850, 167053), (6675, 146406), (6942, 140775), (8010, 122005), (9385, 104130), (10413, 93850), (11262, 86775), (11570, 84465), (13350, 73203), (16893, 57850), (17355, 56310), (18770, 52065), (20025, 48802), (20826, 46925), (24401, 40050), (28155, 34710), (28925, 33786)]