15501150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 52373880

約数和(自身を除く): 36872730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 37, 38, 42, 45, 49, 50, 57, 63, 70, 74, 75, 90, 95, 98, 105, 111, 114, 126, 133, 147, 150, 171, 175, 185, 190, 210, 222, 225, 245, 259, 266, 285, 294, 315, 333, 342, 350, 370, 399, 441, 450, 475, 490, 518, 525, 555, 570, 630, 665, 666, 703, 735, 777, 798, 855, 882, 925, 931, 950, 1050, 1110, 1197, 1225, 1295, 1330, 1406, 1425, 1470, 1554, 1575, 1665, 1710, 1813, 1850, 1862, 1995, 2109, 2205, 2331, 2394, 2450, 2590, 2775, 2793, 2850, 3150, 3325, 3330, 3515, 3626, 3675, 3885, 3990, 4218, 4275, 4410, 4655, 4662, 4921, 5439, 5550, 5586, 5985, 6327, 6475, 6650, 7030, 7350, 7770, 8325, 8379, 8550, 9065, 9310, 9842, 9975, 10545, 10878, 11025, 11655, 11970, 12654, 12950, 13965, 14763, 16317, 16650, 16758, 17575, 18130, 19425, 19950, 21090, 22050, 23275, 23310, 24605, 27195, 27930, 29526, 29925, 31635, 32634, 34447, 35150, 38850, 41895, 44289, 45325, 46550, 49210, 52725, 54390, 58275, 59850, 63270, 68894, 69825, 73815, 81585, 83790, 88578, 90650, 103341, 105450, 116550, 123025, 135975, 139650, 147630, 158175, 163170, 172235, 206682, 209475, 221445, 246050, 271950, 310023, 316350, 344470, 369075, 407925, 418950, 442890, 516705, 620046, 738150, 815850, 861175, 1033410, 1107225, 1550115, 1722350, 2214450, 2583525, 3100230, 5167050, 7750575, 15501150]

約数ペア:

[(1, 15501150), (2, 7750575), (3, 5167050), (5, 3100230), (6, 2583525), (7, 2214450), (9, 1722350), (10, 1550115), (14, 1107225), (15, 1033410), (18, 861175), (19, 815850), (21, 738150), (25, 620046), (30, 516705), (35, 442890), (37, 418950), (38, 407925), (42, 369075), (45, 344470), (49, 316350), (50, 310023), (57, 271950), (63, 246050), (70, 221445), (74, 209475), (75, 206682), (90, 172235), (95, 163170), (98, 158175), (105, 147630), (111, 139650), (114, 135975), (126, 123025), (133, 116550), (147, 105450), (150, 103341), (171, 90650), (175, 88578), (185, 83790), (190, 81585), (210, 73815), (222, 69825), (225, 68894), (245, 63270), (259, 59850), (266, 58275), (285, 54390), (294, 52725), (315, 49210), (333, 46550), (342, 45325), (350, 44289), (370, 41895), (399, 38850), (441, 35150), (450, 34447), (475, 32634), (490, 31635), (518, 29925), (525, 29526), (555, 27930), (570, 27195), (630, 24605), (665, 23310), (666, 23275), (703, 22050), (735, 21090), (777, 19950), (798, 19425), (855, 18130), (882, 17575), (925, 16758), (931, 16650), (950, 16317), (1050, 14763), (1110, 13965), (1197, 12950), (1225, 12654), (1295, 11970), (1330, 11655), (1406, 11025), (1425, 10878), (1470, 10545), (1554, 9975), (1575, 9842), (1665, 9310), (1710, 9065), (1813, 8550), (1850, 8379), (1862, 8325), (1995, 7770), (2109, 7350), (2205, 7030), (2331, 6650), (2394, 6475), (2450, 6327), (2590, 5985), (2775, 5586), (2793, 5550), (2850, 5439), (3150, 4921), (3325, 4662), (3330, 4655), (3515, 4410), (3626, 4275), (3675, 4218), (3885, 3990)]