192373740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 632923200

約数和(自身を除く): 440549460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 229, 234, 260, 359, 390, 458, 468, 585, 687, 718, 780, 916, 1077, 1145, 1170, 1374, 1436, 1795, 2061, 2154, 2290, 2340, 2748, 2977, 3231, 3435, 3590, 4122, 4308, 4580, 4667, 5385, 5954, 6462, 6870, 7180, 8244, 8931, 9334, 10305, 10770, 11908, 12924, 13740, 14001, 14885, 16155, 17862, 18668, 20610, 21540, 23335, 26793, 28002, 29770, 32310, 35724, 41220, 42003, 44655, 46670, 53586, 56004, 59540, 64620, 70005, 82211, 84006, 89310, 93340, 107172, 133965, 140010, 164422, 168012, 178620, 210015, 246633, 267930, 280020, 328844, 411055, 420030, 493266, 535860, 739899, 822110, 840060, 986532, 1068743, 1233165, 1479798, 1644220, 2137486, 2466330, 2959596, 3206229, 3699495, 4274972, 4932660, 5343715, 6412458, 7398990, 9618687, 10687430, 12824916, 14797980, 16031145, 19237374, 21374860, 32062290, 38474748, 48093435, 64124580, 96186870, 192373740]

約数ペア:

[(1, 192373740), (2, 96186870), (3, 64124580), (4, 48093435), (5, 38474748), (6, 32062290), (9, 21374860), (10, 19237374), (12, 16031145), (13, 14797980), (15, 12824916), (18, 10687430), (20, 9618687), (26, 7398990), (30, 6412458), (36, 5343715), (39, 4932660), (45, 4274972), (52, 3699495), (60, 3206229), (65, 2959596), (78, 2466330), (90, 2137486), (117, 1644220), (130, 1479798), (156, 1233165), (180, 1068743), (195, 986532), (229, 840060), (234, 822110), (260, 739899), (359, 535860), (390, 493266), (458, 420030), (468, 411055), (585, 328844), (687, 280020), (718, 267930), (780, 246633), (916, 210015), (1077, 178620), (1145, 168012), (1170, 164422), (1374, 140010), (1436, 133965), (1795, 107172), (2061, 93340), (2154, 89310), (2290, 84006), (2340, 82211), (2748, 70005), (2977, 64620), (3231, 59540), (3435, 56004), (3590, 53586), (4122, 46670), (4308, 44655), (4580, 42003), (4667, 41220), (5385, 35724), (5954, 32310), (6462, 29770), (6870, 28002), (7180, 26793), (8244, 23335), (8931, 21540), (9334, 20610), (10305, 18668), (10770, 17862), (11908, 16155), (12924, 14885), (13740, 14001)]