54430721940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{597221}}^1$

素因数の和:597278

約数の個数: 144

約数和(自身を含む): 183007931904

約数和(自身を除く): 128577209964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 15190, 18228, 22785, 30380, 45570, 91140, 597221, 1194442, 1791663, 2388884, 2986105, 3583326, 4180547, 5972210, 7166652, 8361094, 8958315, 11944420, 12541641, 16722188, 17916630, 18513851, 20902735, 25083282, 29263829, 35833260, 37027702, 41805470, 50166564, 55541553, 58527658, 62708205, 74055404, 83610940, 87791487, 92569255, 111083106, 117055316, 125416410, 129596957, 146319145, 175582974, 185138510, 222166212, 250832820, 259193914, 277707765, 292638290, 351165948, 370277020, 388790871, 438957435, 518387828, 555415530, 585276580, 647984785, 777581742, 877914870, 907178699, 1110831060, 1295969570, 1555163484, 1755829740, 1814357398, 1943954355, 2591939140, 2721536097, 3628714796, 3887908710, 4535893495, 5443072194, 7775817420, 9071786990, 10886144388, 13607680485, 18143573980, 27215360970, 54430721940]

約数ペア:

[(1, 54430721940), (2, 27215360970), (3, 18143573980), (4, 13607680485), (5, 10886144388), (6, 9071786990), (7, 7775817420), (10, 5443072194), (12, 4535893495), (14, 3887908710), (15, 3628714796), (20, 2721536097), (21, 2591939140), (28, 1943954355), (30, 1814357398), (31, 1755829740), (35, 1555163484), (42, 1295969570), (49, 1110831060), (60, 907178699), (62, 877914870), (70, 777581742), (84, 647984785), (93, 585276580), (98, 555415530), (105, 518387828), (124, 438957435), (140, 388790871), (147, 370277020), (155, 351165948), (186, 292638290), (196, 277707765), (210, 259193914), (217, 250832820), (245, 222166212), (294, 185138510), (310, 175582974), (372, 146319145), (420, 129596957), (434, 125416410), (465, 117055316), (490, 111083106), (588, 92569255), (620, 87791487), (651, 83610940), (735, 74055404), (868, 62708205), (930, 58527658), (980, 55541553), (1085, 50166564), (1302, 41805470), (1470, 37027702), (1519, 35833260), (1860, 29263829), (2170, 25083282), (2604, 20902735), (2940, 18513851), (3038, 17916630), (3255, 16722188), (4340, 12541641), (4557, 11944420), (6076, 8958315), (6510, 8361094), (7595, 7166652), (9114, 5972210), (13020, 4180547), (15190, 3583326), (18228, 2986105), (22785, 2388884), (30380, 1791663), (45570, 1194442), (91140, 597221)]