23201994740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{2017}}^1$

素因数の和:3537

約数の個数: 96

約数和(自身を含む): 53896679424

約数和(自身を除く): 30694684684

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1471, 1564, 1955, 2017, 2942, 3910, 4034, 5884, 7355, 7820, 8068, 10085, 14710, 20170, 25007, 29420, 33833, 34289, 40340, 46391, 50014, 67666, 68578, 92782, 100028, 125035, 135332, 137156, 169165, 171445, 185564, 231955, 250070, 338330, 342890, 463910, 500140, 575161, 676660, 685780, 788647, 927820, 1150322, 1577294, 2300644, 2875805, 2967007, 3154588, 3943235, 5751610, 5934014, 7886470, 11503220, 11868028, 14835035, 15772940, 29670070, 50439119, 59340140, 68241161, 100878238, 136482322, 201756476, 252195595, 272964644, 341205805, 504391190, 682411610, 1008782380, 1160099737, 1364823220, 2320199474, 4640398948, 5800498685, 11600997370, 23201994740]

約数ペア:

[(1, 23201994740), (2, 11600997370), (4, 5800498685), (5, 4640398948), (10, 2320199474), (17, 1364823220), (20, 1160099737), (23, 1008782380), (34, 682411610), (46, 504391190), (68, 341205805), (85, 272964644), (92, 252195595), (115, 201756476), (170, 136482322), (230, 100878238), (340, 68241161), (391, 59340140), (460, 50439119), (782, 29670070), (1471, 15772940), (1564, 14835035), (1955, 11868028), (2017, 11503220), (2942, 7886470), (3910, 5934014), (4034, 5751610), (5884, 3943235), (7355, 3154588), (7820, 2967007), (8068, 2875805), (10085, 2300644), (14710, 1577294), (20170, 1150322), (25007, 927820), (29420, 788647), (33833, 685780), (34289, 676660), (40340, 575161), (46391, 500140), (50014, 463910), (67666, 342890), (68578, 338330), (92782, 250070), (100028, 231955), (125035, 185564), (135332, 171445), (137156, 169165)]