237848700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 735890400

約数和(自身を除く): 498041700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 149, 150, 170, 204, 255, 298, 300, 313, 340, 425, 447, 510, 596, 626, 745, 850, 894, 939, 1020, 1252, 1275, 1490, 1565, 1700, 1788, 1878, 2235, 2533, 2550, 2980, 3130, 3725, 3756, 4470, 4695, 5066, 5100, 5321, 6260, 7450, 7599, 7825, 8940, 9390, 10132, 10642, 11175, 12665, 14900, 15198, 15650, 15963, 18780, 21284, 22350, 23475, 25330, 26605, 30396, 31300, 31926, 37995, 44700, 46637, 46950, 50660, 53210, 63325, 63852, 75990, 79815, 93274, 93900, 106420, 126650, 133025, 139911, 151980, 159630, 186548, 189975, 233185, 253300, 266050, 279822, 319260, 379950, 399075, 466370, 532100, 559644, 699555, 759900, 792829, 798150, 932740, 1165925, 1399110, 1585658, 1596300, 2331850, 2378487, 2798220, 3171316, 3497775, 3964145, 4663700, 4756974, 6995550, 7928290, 9513948, 11892435, 13991100, 15856580, 19820725, 23784870, 39641450, 47569740, 59462175, 79282900, 118924350, 237848700]

約数ペア:

[(1, 237848700), (2, 118924350), (3, 79282900), (4, 59462175), (5, 47569740), (6, 39641450), (10, 23784870), (12, 19820725), (15, 15856580), (17, 13991100), (20, 11892435), (25, 9513948), (30, 7928290), (34, 6995550), (50, 4756974), (51, 4663700), (60, 3964145), (68, 3497775), (75, 3171316), (85, 2798220), (100, 2378487), (102, 2331850), (149, 1596300), (150, 1585658), (170, 1399110), (204, 1165925), (255, 932740), (298, 798150), (300, 792829), (313, 759900), (340, 699555), (425, 559644), (447, 532100), (510, 466370), (596, 399075), (626, 379950), (745, 319260), (850, 279822), (894, 266050), (939, 253300), (1020, 233185), (1252, 189975), (1275, 186548), (1490, 159630), (1565, 151980), (1700, 139911), (1788, 133025), (1878, 126650), (2235, 106420), (2533, 93900), (2550, 93274), (2980, 79815), (3130, 75990), (3725, 63852), (3756, 63325), (4470, 53210), (4695, 50660), (5066, 46950), (5100, 46637), (5321, 44700), (6260, 37995), (7450, 31926), (7599, 31300), (7825, 30396), (8940, 26605), (9390, 25330), (10132, 23475), (10642, 22350), (11175, 21284), (12665, 18780), (14900, 15963), (15198, 15650)]