85018430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 191082240

約数和(自身を除く): 106063810

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 49, 58, 62, 70, 98, 145, 155, 193, 203, 217, 245, 290, 310, 386, 406, 434, 490, 899, 965, 1015, 1085, 1351, 1421, 1519, 1798, 1930, 2030, 2170, 2702, 2842, 3038, 4495, 5597, 5983, 6293, 6755, 7105, 7595, 8990, 9457, 11194, 11966, 12586, 13510, 14210, 15190, 18914, 27985, 29915, 31465, 39179, 41881, 44051, 47285, 55970, 59830, 62930, 78358, 83762, 88102, 94570, 173507, 195895, 209405, 220255, 274253, 293167, 347014, 391790, 418810, 440510, 548506, 586334, 867535, 1214549, 1371265, 1465835, 1735070, 2429098, 2742530, 2931670, 6072745, 8501843, 12145490, 17003686, 42509215, 85018430]

約数ペア:

[(1, 85018430), (2, 42509215), (5, 17003686), (7, 12145490), (10, 8501843), (14, 6072745), (29, 2931670), (31, 2742530), (35, 2429098), (49, 1735070), (58, 1465835), (62, 1371265), (70, 1214549), (98, 867535), (145, 586334), (155, 548506), (193, 440510), (203, 418810), (217, 391790), (245, 347014), (290, 293167), (310, 274253), (386, 220255), (406, 209405), (434, 195895), (490, 173507), (899, 94570), (965, 88102), (1015, 83762), (1085, 78358), (1351, 62930), (1421, 59830), (1519, 55970), (1798, 47285), (1930, 44051), (2030, 41881), (2170, 39179), (2702, 31465), (2842, 29915), (3038, 27985), (4495, 18914), (5597, 15190), (5983, 14210), (6293, 13510), (6755, 12586), (7105, 11966), (7595, 11194), (8990, 9457)]