73316250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^3\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 243672000

約数和(自身を除く): 170355750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 49, 50, 57, 63, 70, 75, 90, 95, 98, 105, 114, 125, 126, 133, 147, 150, 171, 175, 190, 210, 225, 245, 250, 266, 285, 294, 315, 342, 343, 350, 375, 399, 441, 450, 475, 490, 525, 570, 625, 630, 665, 686, 735, 750, 798, 855, 875, 882, 931, 950, 1029, 1050, 1125, 1197, 1225, 1250, 1330, 1425, 1470, 1575, 1710, 1715, 1750, 1862, 1875, 1995, 2058, 2205, 2250, 2375, 2394, 2450, 2625, 2793, 2850, 3087, 3150, 3325, 3430, 3675, 3750, 3990, 4275, 4375, 4410, 4655, 4750, 5145, 5250, 5586, 5625, 5985, 6125, 6174, 6517, 6650, 7125, 7350, 7875, 8379, 8550, 8575, 8750, 9310, 9975, 10290, 11025, 11250, 11875, 11970, 12250, 13034, 13125, 13965, 14250, 15435, 15750, 16625, 16758, 17150, 18375, 19551, 19950, 21375, 22050, 23275, 23750, 25725, 26250, 27930, 29925, 30625, 30870, 32585, 33250, 35625, 36750, 39102, 39375, 41895, 42750, 42875, 46550, 49875, 51450, 55125, 58653, 59850, 61250, 65170, 69825, 71250, 77175, 78750, 83125, 83790, 85750, 91875, 97755, 99750, 106875, 110250, 116375, 117306, 128625, 139650, 149625, 154350, 162925, 166250, 183750, 195510, 209475, 213750, 214375, 232750, 249375, 257250, 275625, 293265, 299250, 325850, 349125, 385875, 418950, 428750, 488775, 498750, 551250, 581875, 586530, 643125, 698250, 748125, 771750, 814625, 977550, 1047375, 1163750, 1286250, 1466325, 1496250, 1629250, 1745625, 1929375, 2094750, 2443875, 2932650, 3491250, 3858750, 4073125, 4887750, 5236875, 7331625, 8146250, 10473750, 12219375, 14663250, 24438750, 36658125, 73316250]

約数ペア:

[(1, 73316250), (2, 36658125), (3, 24438750), (5, 14663250), (6, 12219375), (7, 10473750), (9, 8146250), (10, 7331625), (14, 5236875), (15, 4887750), (18, 4073125), (19, 3858750), (21, 3491250), (25, 2932650), (30, 2443875), (35, 2094750), (38, 1929375), (42, 1745625), (45, 1629250), (49, 1496250), (50, 1466325), (57, 1286250), (63, 1163750), (70, 1047375), (75, 977550), (90, 814625), (95, 771750), (98, 748125), (105, 698250), (114, 643125), (125, 586530), (126, 581875), (133, 551250), (147, 498750), (150, 488775), (171, 428750), (175, 418950), (190, 385875), (210, 349125), (225, 325850), (245, 299250), (250, 293265), (266, 275625), (285, 257250), (294, 249375), (315, 232750), (342, 214375), (343, 213750), (350, 209475), (375, 195510), (399, 183750), (441, 166250), (450, 162925), (475, 154350), (490, 149625), (525, 139650), (570, 128625), (625, 117306), (630, 116375), (665, 110250), (686, 106875), (735, 99750), (750, 97755), (798, 91875), (855, 85750), (875, 83790), (882, 83125), (931, 78750), (950, 77175), (1029, 71250), (1050, 69825), (1125, 65170), (1197, 61250), (1225, 59850), (1250, 58653), (1330, 55125), (1425, 51450), (1470, 49875), (1575, 46550), (1710, 42875), (1715, 42750), (1750, 41895), (1862, 39375), (1875, 39102), (1995, 36750), (2058, 35625), (2205, 33250), (2250, 32585), (2375, 30870), (2394, 30625), (2450, 29925), (2625, 27930), (2793, 26250), (2850, 25725), (3087, 23750), (3150, 23275), (3325, 22050), (3430, 21375), (3675, 19950), (3750, 19551), (3990, 18375), (4275, 17150), (4375, 16758), (4410, 16625), (4655, 15750), (4750, 15435), (5145, 14250), (5250, 13965), (5586, 13125), (5625, 13034), (5985, 12250), (6125, 11970), (6174, 11875), (6517, 11250), (6650, 11025), (7125, 10290), (7350, 9975), (7875, 9310), (8379, 8750), (8550, 8575)]