189339752450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{11471}}^1$

素因数の和:12000

約数の個数: 96

約数和(自身を含む): 380190523392

約数和(自身を除く): 190850770942

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 463, 575, 713, 775, 926, 1150, 1426, 1550, 2315, 3565, 4630, 7130, 10649, 11471, 11575, 14353, 17825, 21298, 22942, 23150, 28706, 35650, 53245, 57355, 71765, 106490, 114710, 143530, 263833, 266225, 286775, 330119, 355601, 358825, 527666, 532450, 573550, 660238, 711202, 717650, 1319165, 1650595, 1778005, 2638330, 3301190, 3556010, 5311073, 6595825, 8178823, 8252975, 8890025, 10622146, 13191650, 16357646, 16505950, 17780050, 26555365, 40894115, 53110730, 81788230, 122154679, 132776825, 164643263, 204470575, 244309358, 265553650, 329286526, 408941150, 610773395, 823216315, 1221546790, 1646432630, 3053866975, 3786795049, 4116081575, 6107733950, 7573590098, 8232163150, 18933975245, 37867950490, 94669876225, 189339752450]

約数ペア:

[(1, 189339752450), (2, 94669876225), (5, 37867950490), (10, 18933975245), (23, 8232163150), (25, 7573590098), (31, 6107733950), (46, 4116081575), (50, 3786795049), (62, 3053866975), (115, 1646432630), (155, 1221546790), (230, 823216315), (310, 610773395), (463, 408941150), (575, 329286526), (713, 265553650), (775, 244309358), (926, 204470575), (1150, 164643263), (1426, 132776825), (1550, 122154679), (2315, 81788230), (3565, 53110730), (4630, 40894115), (7130, 26555365), (10649, 17780050), (11471, 16505950), (11575, 16357646), (14353, 13191650), (17825, 10622146), (21298, 8890025), (22942, 8252975), (23150, 8178823), (28706, 6595825), (35650, 5311073), (53245, 3556010), (57355, 3301190), (71765, 2638330), (106490, 1778005), (114710, 1650595), (143530, 1319165), (263833, 717650), (266225, 711202), (286775, 660238), (330119, 573550), (355601, 532450), (358825, 527666)]