4551602900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 11192283648

約数和(自身を除く): 6640680748

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 53, 62, 65, 100, 106, 124, 130, 155, 212, 260, 265, 310, 325, 403, 530, 620, 650, 689, 775, 806, 1060, 1300, 1325, 1378, 1550, 1612, 1643, 2015, 2131, 2650, 2756, 3100, 3286, 3445, 4030, 4262, 5300, 6572, 6890, 8060, 8215, 8524, 10075, 10655, 13780, 16430, 17225, 20150, 21310, 21359, 27703, 32860, 34450, 40300, 41075, 42620, 42718, 53275, 55406, 66061, 68900, 82150, 85436, 106550, 106795, 110812, 112943, 132122, 138515, 164300, 213100, 213590, 225886, 264244, 277030, 330305, 427180, 451772, 533975, 554060, 564715, 660610, 692575, 858793, 1067950, 1129430, 1321220, 1385150, 1468259, 1651525, 1717586, 2135900, 2258860, 2770300, 2823575, 2936518, 3303050, 3435172, 3501233, 4293965, 5647150, 5873036, 6606100, 7002466, 7341295, 8587930, 11294300, 14004932, 14682590, 17175860, 17506165, 21469825, 29365180, 35012330, 36706475, 42939650, 45516029, 70024660, 73412950, 85879300, 87530825, 91032058, 146825900, 175061650, 182064116, 227580145, 350123300, 455160290, 910320580, 1137900725, 2275801450, 4551602900]

約数ペア:

[(1, 4551602900), (2, 2275801450), (4, 1137900725), (5, 910320580), (10, 455160290), (13, 350123300), (20, 227580145), (25, 182064116), (26, 175061650), (31, 146825900), (50, 91032058), (52, 87530825), (53, 85879300), (62, 73412950), (65, 70024660), (100, 45516029), (106, 42939650), (124, 36706475), (130, 35012330), (155, 29365180), (212, 21469825), (260, 17506165), (265, 17175860), (310, 14682590), (325, 14004932), (403, 11294300), (530, 8587930), (620, 7341295), (650, 7002466), (689, 6606100), (775, 5873036), (806, 5647150), (1060, 4293965), (1300, 3501233), (1325, 3435172), (1378, 3303050), (1550, 2936518), (1612, 2823575), (1643, 2770300), (2015, 2258860), (2131, 2135900), (2650, 1717586), (2756, 1651525), (3100, 1468259), (3286, 1385150), (3445, 1321220), (4030, 1129430), (4262, 1067950), (5300, 858793), (6572, 692575), (6890, 660610), (8060, 564715), (8215, 554060), (8524, 533975), (10075, 451772), (10655, 427180), (13780, 330305), (16430, 277030), (17225, 264244), (20150, 225886), (21310, 213590), (21359, 213100), (27703, 164300), (32860, 138515), (34450, 132122), (40300, 112943), (41075, 110812), (42620, 106795), (42718, 106550), (53275, 85436), (55406, 82150), (66061, 68900)]