42074550

素因数分解:

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

素因数の和:100

約数の個数: 216

約数和(自身を含む): 140031216

約数和(自身を除く): 97956666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 37, 38, 42, 45, 50, 57, 63, 70, 74, 75, 90, 95, 105, 111, 114, 126, 133, 150, 171, 175, 185, 190, 210, 222, 225, 259, 266, 285, 315, 333, 342, 350, 361, 370, 399, 450, 475, 518, 525, 555, 570, 630, 665, 666, 703, 722, 777, 798, 855, 925, 950, 1050, 1083, 1110, 1197, 1295, 1330, 1406, 1425, 1554, 1575, 1665, 1710, 1805, 1850, 1995, 2109, 2166, 2331, 2394, 2527, 2590, 2775, 2850, 3150, 3249, 3325, 3330, 3515, 3610, 3885, 3990, 4218, 4275, 4662, 4921, 5054, 5415, 5550, 5985, 6327, 6475, 6498, 6650, 7030, 7581, 7770, 8325, 8550, 9025, 9842, 9975, 10545, 10830, 11655, 11970, 12635, 12654, 12950, 13357, 14763, 15162, 16245, 16650, 17575, 18050, 19425, 19950, 21090, 22743, 23310, 24605, 25270, 26714, 27075, 29526, 29925, 31635, 32490, 35150, 37905, 38850, 40071, 44289, 45486, 49210, 52725, 54150, 58275, 59850, 63175, 63270, 66785, 73815, 75810, 80142, 81225, 88578, 93499, 105450, 113715, 116550, 120213, 123025, 126350, 133570, 147630, 158175, 162450, 186998, 189525, 200355, 221445, 227430, 240426, 246050, 280497, 316350, 333925, 369075, 379050, 400710, 442890, 467495, 560994, 568575, 601065, 667850, 738150, 841491, 934990, 1001775, 1107225, 1137150, 1202130, 1402485, 1682982, 2003550, 2214450, 2337475, 2804970, 3005325, 4207455, 4674950, 6010650, 7012425, 8414910, 14024850, 21037275, 42074550]

約数ペア:

[(1, 42074550), (2, 21037275), (3, 14024850), (5, 8414910), (6, 7012425), (7, 6010650), (9, 4674950), (10, 4207455), (14, 3005325), (15, 2804970), (18, 2337475), (19, 2214450), (21, 2003550), (25, 1682982), (30, 1402485), (35, 1202130), (37, 1137150), (38, 1107225), (42, 1001775), (45, 934990), (50, 841491), (57, 738150), (63, 667850), (70, 601065), (74, 568575), (75, 560994), (90, 467495), (95, 442890), (105, 400710), (111, 379050), (114, 369075), (126, 333925), (133, 316350), (150, 280497), (171, 246050), (175, 240426), (185, 227430), (190, 221445), (210, 200355), (222, 189525), (225, 186998), (259, 162450), (266, 158175), (285, 147630), (315, 133570), (333, 126350), (342, 123025), (350, 120213), (361, 116550), (370, 113715), (399, 105450), (450, 93499), (475, 88578), (518, 81225), (525, 80142), (555, 75810), (570, 73815), (630, 66785), (665, 63270), (666, 63175), (703, 59850), (722, 58275), (777, 54150), (798, 52725), (855, 49210), (925, 45486), (950, 44289), (1050, 40071), (1083, 38850), (1110, 37905), (1197, 35150), (1295, 32490), (1330, 31635), (1406, 29925), (1425, 29526), (1554, 27075), (1575, 26714), (1665, 25270), (1710, 24605), (1805, 23310), (1850, 22743), (1995, 21090), (2109, 19950), (2166, 19425), (2331, 18050), (2394, 17575), (2527, 16650), (2590, 16245), (2775, 15162), (2850, 14763), (3150, 13357), (3249, 12950), (3325, 12654), (3330, 12635), (3515, 11970), (3610, 11655), (3885, 10830), (3990, 10545), (4218, 9975), (4275, 9842), (4662, 9025), (4921, 8550), (5054, 8325), (5415, 7770), (5550, 7581), (5985, 7030), (6327, 6650), (6475, 6498)]