220128305170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{22901}}^1$

素因数の和:23347

約数の個数: 64

約数和(自身を含む): 414425797632

約数和(自身を除く): 194297492462

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 307, 310, 505, 614, 1010, 1535, 3070, 3131, 6262, 9517, 15655, 19034, 22901, 31007, 31310, 45802, 47585, 62014, 95170, 114505, 155035, 229010, 310070, 709931, 961217, 1419862, 1922434, 2313001, 3549655, 4626002, 4806085, 7030607, 7099310, 9612170, 11565005, 14061214, 23130010, 35153035, 70306070, 71703031, 143406062, 217948817, 358515155, 435897634, 710091307, 717030310, 1089744085, 1420182614, 2179488170, 3550456535, 7100913070, 22012830517, 44025661034, 110064152585, 220128305170]

約数ペア:

[(1, 220128305170), (2, 110064152585), (5, 44025661034), (10, 22012830517), (31, 7100913070), (62, 3550456535), (101, 2179488170), (155, 1420182614), (202, 1089744085), (307, 717030310), (310, 710091307), (505, 435897634), (614, 358515155), (1010, 217948817), (1535, 143406062), (3070, 71703031), (3131, 70306070), (6262, 35153035), (9517, 23130010), (15655, 14061214), (19034, 11565005), (22901, 9612170), (31007, 7099310), (31310, 7030607), (45802, 4806085), (47585, 4626002), (62014, 3549655), (95170, 2313001), (114505, 1922434), (155035, 1419862), (229010, 961217), (310070, 709931)]