102486023460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1169131}}^1$

素因数の和:1169633

約数の個数: 72

約数和(自身を含む): 311512883136

約数和(自身を除く): 209026859676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 4383, 4870, 5844, 7305, 8766, 9740, 14610, 17532, 21915, 29220, 43830, 87660, 1169131, 2338262, 3507393, 4676524, 5845655, 7014786, 10522179, 11691310, 14029572, 17536965, 21044358, 23382620, 35073930, 42088716, 52610895, 70147860, 105221790, 210443580, 569366797, 1138733594, 1708100391, 2277467188, 2846833985, 3416200782, 5124301173, 5693667970, 6832401564, 8540501955, 10248602346, 11387335940, 17081003910, 20497204692, 25621505865, 34162007820, 51243011730, 102486023460]

約数ペア:

[(1, 102486023460), (2, 51243011730), (3, 34162007820), (4, 25621505865), (5, 20497204692), (6, 17081003910), (9, 11387335940), (10, 10248602346), (12, 8540501955), (15, 6832401564), (18, 5693667970), (20, 5124301173), (30, 3416200782), (36, 2846833985), (45, 2277467188), (60, 1708100391), (90, 1138733594), (180, 569366797), (487, 210443580), (974, 105221790), (1461, 70147860), (1948, 52610895), (2435, 42088716), (2922, 35073930), (4383, 23382620), (4870, 21044358), (5844, 17536965), (7305, 14029572), (8766, 11691310), (9740, 10522179), (14610, 7014786), (17532, 5845655), (21915, 4676524), (29220, 3507393), (43830, 2338262), (87660, 1169131)]