144819060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 270073740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 149, 167, 194, 291, 298, 334, 388, 447, 485, 501, 582, 596, 668, 745, 835, 894, 970, 1002, 1164, 1455, 1490, 1670, 1788, 1940, 2004, 2235, 2505, 2910, 2980, 3340, 4470, 5010, 5820, 8940, 10020, 14453, 16199, 24883, 28906, 32398, 43359, 48597, 49766, 57812, 64796, 72265, 74649, 80995, 86718, 97194, 99532, 124415, 144530, 149298, 161990, 173436, 194388, 216795, 242985, 248830, 289060, 298596, 323980, 373245, 433590, 485970, 497660, 746490, 867180, 971940, 1492980, 2413651, 4827302, 7240953, 9654604, 12068255, 14481906, 24136510, 28963812, 36204765, 48273020, 72409530, 144819060]

約数ペア:

[(1, 144819060), (2, 72409530), (3, 48273020), (4, 36204765), (5, 28963812), (6, 24136510), (10, 14481906), (12, 12068255), (15, 9654604), (20, 7240953), (30, 4827302), (60, 2413651), (97, 1492980), (149, 971940), (167, 867180), (194, 746490), (291, 497660), (298, 485970), (334, 433590), (388, 373245), (447, 323980), (485, 298596), (501, 289060), (582, 248830), (596, 242985), (668, 216795), (745, 194388), (835, 173436), (894, 161990), (970, 149298), (1002, 144530), (1164, 124415), (1455, 99532), (1490, 97194), (1670, 86718), (1788, 80995), (1940, 74649), (2004, 72265), (2235, 64796), (2505, 57812), (2910, 49766), (2980, 48597), (3340, 43359), (4470, 32398), (5010, 28906), (5820, 24883), (8940, 16199), (10020, 14453)]