155324260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 414554112

約数和(自身を除く): 259229852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2753, 2821, 4030, 4340, 5506, 5642, 8060, 11012, 11284, 13765, 14105, 19271, 27530, 28210, 35789, 38542, 55060, 56420, 71578, 77084, 85343, 96355, 143156, 170686, 178945, 192710, 250523, 341372, 357890, 385420, 426715, 501046, 597401, 715780, 853430, 1002092, 1109459, 1194802, 1252615, 1706860, 2218918, 2389604, 2505230, 2987005, 4437836, 5010460, 5547295, 5974010, 7766213, 11094590, 11948020, 15532426, 22189180, 31064852, 38831065, 77662130, 155324260]

約数ペア:

[(1, 155324260), (2, 77662130), (4, 38831065), (5, 31064852), (7, 22189180), (10, 15532426), (13, 11948020), (14, 11094590), (20, 7766213), (26, 5974010), (28, 5547295), (31, 5010460), (35, 4437836), (52, 2987005), (62, 2505230), (65, 2389604), (70, 2218918), (91, 1706860), (124, 1252615), (130, 1194802), (140, 1109459), (155, 1002092), (182, 853430), (217, 715780), (260, 597401), (310, 501046), (364, 426715), (403, 385420), (434, 357890), (455, 341372), (620, 250523), (806, 192710), (868, 178945), (910, 170686), (1085, 143156), (1612, 96355), (1820, 85343), (2015, 77084), (2170, 71578), (2753, 56420), (2821, 55060), (4030, 38542), (4340, 35789), (5506, 28210), (5642, 27530), (8060, 19271), (11012, 14105), (11284, 13765)]