170036860

素因数分解:

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

素因数の和:276

約数の個数: 144

約数和(自身を含む): 445858560

約数和(自身を除く): 275821700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 49, 58, 62, 70, 98, 116, 124, 140, 145, 155, 193, 196, 203, 217, 245, 290, 310, 386, 406, 434, 490, 580, 620, 772, 812, 868, 899, 965, 980, 1015, 1085, 1351, 1421, 1519, 1798, 1930, 2030, 2170, 2702, 2842, 3038, 3596, 3860, 4060, 4340, 4495, 5404, 5597, 5684, 5983, 6076, 6293, 6755, 7105, 7595, 8990, 9457, 11194, 11966, 12586, 13510, 14210, 15190, 17980, 18914, 22388, 23932, 25172, 27020, 27985, 28420, 29915, 30380, 31465, 37828, 39179, 41881, 44051, 47285, 55970, 59830, 62930, 78358, 83762, 88102, 94570, 111940, 119660, 125860, 156716, 167524, 173507, 176204, 189140, 195895, 209405, 220255, 274253, 293167, 347014, 391790, 418810, 440510, 548506, 586334, 694028, 783580, 837620, 867535, 881020, 1097012, 1172668, 1214549, 1371265, 1465835, 1735070, 2429098, 2742530, 2931670, 3470140, 4858196, 5485060, 5863340, 6072745, 8501843, 12145490, 17003686, 24290980, 34007372, 42509215, 85018430, 170036860]

約数ペア:

[(1, 170036860), (2, 85018430), (4, 42509215), (5, 34007372), (7, 24290980), (10, 17003686), (14, 12145490), (20, 8501843), (28, 6072745), (29, 5863340), (31, 5485060), (35, 4858196), (49, 3470140), (58, 2931670), (62, 2742530), (70, 2429098), (98, 1735070), (116, 1465835), (124, 1371265), (140, 1214549), (145, 1172668), (155, 1097012), (193, 881020), (196, 867535), (203, 837620), (217, 783580), (245, 694028), (290, 586334), (310, 548506), (386, 440510), (406, 418810), (434, 391790), (490, 347014), (580, 293167), (620, 274253), (772, 220255), (812, 209405), (868, 195895), (899, 189140), (965, 176204), (980, 173507), (1015, 167524), (1085, 156716), (1351, 125860), (1421, 119660), (1519, 111940), (1798, 94570), (1930, 88102), (2030, 83762), (2170, 78358), (2702, 62930), (2842, 59830), (3038, 55970), (3596, 47285), (3860, 44051), (4060, 41881), (4340, 39179), (4495, 37828), (5404, 31465), (5597, 30380), (5684, 29915), (5983, 28420), (6076, 27985), (6293, 27020), (6755, 25172), (7105, 23932), (7595, 22388), (8990, 18914), (9457, 17980), (11194, 15190), (11966, 14210), (12586, 13510)]